2026.10.14

Behind the Making of Monex, Inc.’s Introductory Website

Monex, Inc. launched a new website in late September for people who are new to investing.
Our goal was to make the world of investing, often filled with technical jargon, easier to understand, while conveying Monex’s long-held aspiration to help more people find happiness and expand the possibilities in their lives through investing. How did we bring this vision to life? In this article, we take you behind the scenes of the website’s creation.

Explore the website
https://info.monex.co.jp/introduction/

Introduction

Founded in 1999, at the dawn of online securities trading in Japan, Monex, Inc. has been helping shape the world of online investing for over two decades.

For this project, we set out to plan and create an introductory website for first-time investors and those considering investing for the first time. At the heart of our approach was the idea of bringing together the strengths and values Monex has cultivated over the years into one coherent brand personality. Through an experience that conveys this personality, we wanted to help visitors find an entry point to investing that feels right for them. What should Monex communicate, and how should it engage with its customers? With the aim of creating communication that contributes to business outcomes, we spent around six months discussing these questions with the Monex team.

The initial brief from Monex was to “transform investing into an experience that feels personally relevant to more people, guided by our own beliefs and values.” As more people begin investing, the perception that investing is difficult or something out of the ordinary remains a persistent barrier. Monex wanted to move away from an experience centered on the securities company itself and instead create a customer-first experience—one that would embody the distinctive qualities of the Monex brand.

In this article, we share our perspective on the ideas we explored and the intentions behind this project.

Contents

Chapter 1. Designing an Experience Around Monex, Inc.’s Aspiration to Expand Life’s Possibilities Through Investing and Help More People Find Happiness

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Masahiro Yonemichi

Masahiro Yonemichi

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1. Understanding the Barriers to Getting Started with Investing

You decide you want to start investing, only to visit a securities company’s website and find yourself overwhelmed, unsure where to begin. I’ve been there myself. To change the perception that “investing is difficult” or “investing is hard to understand,” we needed to take a closer look at exactly where people get stuck.

A key insight came from Monex’s vision of making investing a tool for self-fulfillment. What do people want to achieve through investing? In our conversations, the Monex team emphasized the importance of helping people choose how to invest based on their own goals, interests, and passions. That idea resonated deeply with us.

At the same time, when we looked at how securities companies, including Monex, communicate with customers, we noticed that much of the messaging focused on the companies’ and their products’ strengths: customer satisfaction ratings, the number of accounts, fees, and rewards points. These are all important factors when comparing services. But for someone just starting out, we felt it could be difficult to understand what any of these things meant for them personally.

People have different reasons for wanting to invest. Some want to prepare for the future; others want to enjoy the things they love even more. We felt there needed to be an entry point that embraced these differences.

This led us to a hypothesis: beyond the challenge of understanding the technical aspects of investing, another major barrier to taking action is the feeling that, while interested in investing, people simply don’t know how to choose an approach that’s right for them.

2. Putting People First: Helping Everyone Find an Approach to Investing That Feels Right for Them

So how could we help people find an approach to investing that suits them?

We started by imagining who would visit the site and what they might be feeling as they considered investing for the first time. From there, we developed specific entry points tailored to each person’s goals, interests, and concerns.

For example:

For those who want to enjoy their passions, whether travel, art, or something else, we offered ways to start investing that could open up new experiences and possibilities.

For those who feel uneasy about committing a large sum of money, we introduced ways to get started with small, manageable amounts.

For those who want to support their favorite brands or companies, we showed them how to discover investment opportunities through their existing interests.

Rather than asking people to compare products right away, we wanted to give them a chance to first consider what they wanted to achieve and how they might feel comfortable getting started. We then created a path from those personal motivations to an approach to investing that felt right for them.

This people-first experience became the foundation for making investing a tool for self-fulfillment.

We also believed that the way we guided people along this journey could express what makes Monex distinctive. By acknowledging each person’s interests and uncertainties, and helping them explore where to begin, we set out to turn the act of guiding someone toward investing into an experience that conveys the personality of Monex itself.

The anniversary booklet provided by Monex, which we used to research the company’s distinctive qualities and initiatives over the years.

3. The Distinctive Personality of Monex

What kind of personality does Monex express when engaging with its customers?

To understand this, we revisited the company’s history since its founding, the messages it has shared over the years, and the way it has built relationships with its customers. What stood out to us was a sense of humanity that comes through the screen, even though Monex has always delivered financial services through the internet.

The people behind the messages are visible. The company values both the words it shares with customers and the connections it builds with people. It makes a point of engaging in regular dialogue with its customers. And it has continued to do all of this since its founding.

Even through a screen, we could sense a commitment to treating each person with sincerity and without distinction. When face-to-face interaction isn’t possible, the words a company chooses and the way it communicates become all the more important. They reveal how it truly regards its customers. Over the years, Monex has consistently demonstrated this kind of care, and we came to see it as one of the company’s most distinctive qualities.

We decided to express this personality consistently throughout the website’s customer experience. By acknowledging visitors’ interests and uncertainties, and supporting them as they explore their options, we wanted people to get a feel for the kind of company Monex is—not simply through what it says, but through the experience itself.

4. Bringing Monex’s Personality to Life

We set out to bring two ideas together in a single experience: making investing a tool for self-fulfillment, and communicating the distinctive personality of Monex.

The experience begins by asking visitors what they want to achieve and what interests them, then suggesting ways to get started with investing based on their answers. When they feel uncertain, the site offers explanations to help them make choices that feel right for them. Through these interactions, we also wanted visitors to experience the sincerity and humanity that define Monex.

Rather than simply explaining the company’s strengths, we wanted people to experience its values through the way the site guides and engages with them. This became the foundation of the entire website. To bring Monex’s personality to life, we considered the choice of words, the sequence of questions, how options were presented, and the visual design and animation as interconnected parts of one cohesive experience.

One source of inspiration for the visual direction was the Monex logo. We felt that its friendly expression held the potential to convey the warmth and humanity that make Monex distinctive.

The Monex logo, representing “a financial network that puts people at its center.”

Building on this mark, we set out to create an approachable experience that would make it easier for people to think about investing, using language and movement to bring a sense of warmth and familiarity. Our goal was for visitors to experience the personality of Monex throughout their journey, all the way to finding a first step that felt right for them.

This concludes our overview of the brand strategy that formed the foundation of the website.

Next, we’ll take a look at how we brought this personality to life through words, visuals, and animation, exploring the creative process behind the site’s overall look and feel.

Chapter 2. Bringing the Vision to Life

Once we had established the creative direction for the website, we moved into production, from wireframing and design to development. In this chapter, we look back on the process, accompanied by reflections from the team members involved in each stage.

1. Working with Ryu Okubo and Muneyuki Fujimoto

Alongside developing the site structure, we began looking for the right people to create illustrations and copy that would bring the project’s theme and content to life.

・The Search for the Right Illustrator

Marin Yamasaki

Marin Yamasaki

We initially explored three visual directions for the illustrations: (1) intellectual yet loose linework, (2) abstract with a touch of humor, and (3) graphic, with simple shapes and forms. We began our search for illustrators across these three directions.

As we gathered and compared their work, the creative direction gradually became more concrete. We identified several key qualities we were looking for: “A sense of intelligence and refinement to inspire trust in a financial services company,” “Perhaps a touch of culture would help the illustrations feel more relatable and immediately appealing to our audience,” and “A sense of warmth and softness to make the often-intimidating world of investing more approachable.”

With these criteria in mind, we searched extensively on platforms like Instagram and Dribbble, looking for illustrators whose work matched the image we had in mind.

・ Reaching Out to Ryu Okubo

Shoko Nakahashi

Shoko Nakahashi

When designer Yamazaki shared a selection of illustrators, both Yonemichi and Yamazaki felt that Ryu Okubo would be the ideal person for the project.

That said, this would be our first time working with Okubo. With a large number of illustrations to produce and a tight timeline, we reached out with some nervous anticipation. Thankfully, Okubo graciously accepted, and production got underway.

(On a personal note, this was a huge relief! Thank you so much, Okubo.)

・Ryu Okubo’s Comments

Ryu Okubo

Ryu Okubo

Thank you for inviting me to be part of such a wonderful project!
It was a rare opportunity for me to work in a field I don’t often get to explore, and I feel that may be exactly why you reached out to me.
I was delighted to see the team at mount bring my illustrations to life in so many different ways. I also feel honored to have illustrated the logo originally designed by Shin Matsunaga, a pioneer whose work I deeply respect.

website:https://ryuokubo.com
instagram:@ryu_okubo_

・ Developing the Copy and Character Dialogue

Copywriting was essential to shaping how the website would guide visitors through their introduction to investing. Rather than simply presenting financial products and specifications, as traditional securities companies often do, we wanted to spark moments of realization and encourage people to think about their own relationship with money. In our conversations with the Monex team, a wide range of ideas emerged about the kind of voice the site should have.

Some of the qualities we discussed were:
Intelligent, humorous, and approachable.
Should it feel global in character, or distinctly Japanese?
Neither too formal nor too casual.

A knowledgeable guide to investing, but not someone who presumes to be an authority on life. Someone who speaks to customers as an equal, rather than talking down to them or simply telling them what to do. As we explored these ideas together with the Monex team, one key phrase gradually emerged: “cynical humor.”

▲ Copywriter Muneyuki Fujimoto helped us develop the main headline, body copy, character dialogue, and more.
Shoko Nakahashi

Shoko Nakahashi

Developing the copy actually took quite a lot of time.
“People shouldn’t have to start thinking about investing through money or special deals. The natural starting point should be wanting to save money as a way to achieve happiness.” “For example, if a friend started talking to you about investing, you’d probably get a little curious, wouldn’t you?” We had many conversations like these with the Monex team as we explored how to communicate the idea.
We wanted the copy to be intelligent yet humorous, approachable rather than condescending, supportive rather than preachy, and easy to understand.

Copywriter Muneyuki Fujimoto took on this challenging brief and came back with a wide range of ideas. I was struck by his depth of knowledge and understanding of investing, his ability to distill so much meaning into just a few words, the way he wove in humor, and his impeccable sense of rhythm. Even though the words themselves were familiar, seeing how he combined them completely changed how they felt. It was genuinely impressive.

We’re incredibly grateful to Fujimoto for bringing his talent to this project. Thank you so much.

2. Design

Marin Yamasaki

Marin Yamasaki

Since I had no prior experience with investing, I found this project challenging. It was also my first time in a while working on a design centered on information architecture rather than elaborate visual effects and art direction. I had a lot to learn, so I studied investing alongside the design process, developing and refining ideas day by day.

At the time, investment-related content seemed to fall into two extremes: either it was too complex for beginners to understand, or it tried to lower the barrier to entry by simplifying things to the point of feeling a little childish. Throughout the process, I kept imagining how we could communicate what makes Monex distinctive while creating something that would genuinely appeal to our target audience: a younger generation of culturally engaged people who have their own perspectives and values, and a keen eye for what feels fresh and compelling. I wanted them to see the site and think, “This is really good.”

One moment that particularly stands out was after we presented our initial design proposal. Ushiro-san from White Design, who was working with us on the branding, suggested that we push the color palette further to create a more striking, unexpected sense of freshness. From there, we went through round after round of color studies, working with designer Kim-san and, eventually, our PM, Nakahashi-san, to explore different possibilities. Together, we arrived at the direction we have today, using fluorescent mid-tone colors as accents. In the end, this approach gave the site its overall charm and a distinctive character of its own. Looking back, I’m glad we kept exploring and testing possibilities right through to the end.

A glimpse of our color exploration process. We tested several variations of yellow alone, along with dozens of other color combinations, refining the palette through round after round of experimentation.

6. Static Development and Animation

Akari Yamashita

Akari Yamashita

The most challenging part of the static development was the “Getting Started with Investing” page. The tabs, with their many curved shapes, were the kind of elements where using images might have been the easier option. However, because they involved frequent state changes, we deliberately chose to build them in code instead. We also created an animation where overlapping pages with index numbers slide over one another. Working closely with Suda-san, we made repeated, fine-grained adjustments to get everything just right.

We also paid particular attention to the visual emphasis on the “How to Get Started” and “Open an Account” buttons. We wanted these elements to catch visitors’ eyes naturally as they read through the page, while adding a satisfying sense of rhythm to the experience.

One element I especially want people to notice is the character on the Features page. At first glance, it looks like a static illustration, but its eyes and mouth blink and move. It’s so charming that you can’t help watching it.

Nozomu Suda

Nozomu Suda

I think the homepage came together with a lively, exciting feel, thanks in part to the illustrations’ soft, floating animations.

Beyond the animations themselves, we spent a lot of time fine-tuning the pathways to “How to Get Started” and the behavior of the account-opening buttons. We paid particular attention to the mobile experience, carefully considering how to make sure visitors wouldn’t simply scroll past them.

One of my favorite moments is the scene where various illustrations move across the screen in sync with the character’s poses. It conveys how Monex stays close to its users and accompanies them on their journey, and I love how charming the movement itself is, too.

Closing Thoughts

Over the course of more than six months, our entire team kept coming back to two questions: How could we make investing feel more accessible? And how could we create an experience that genuinely helps people discover new ways of thinking about their relationship with money? We worked through these questions together, exploring ideas, testing possibilities, and refining the details until we found an approach we believed in. Our hope is that more people will come across this site and think, “Maybe this is worth exploring,” or “Perhaps I’ll do a little research to start.” And that, in turn, it will inspire them to reflect on their own relationship with money.

We hope this site will continue to meet many people along the way, serving as a small but meaningful starting point for their journey.

Our goal isn't to make things for our own sake — it's to solve problems. We'd love to hear what's on your mind.

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