
Character Design
We are a Tokyo co-studio for illustration, brand and UI design, and software engineering. Work directly with a designer and an engineer, from concept to delivery.

Character and spot illustration for books, magazines, advertising, merchandise, and more.
Concept development and world-building, with team-wide production and supervision.
Graphic, web, and UI design — from information architecture to final visuals.
Websites and web applications, from prototype to backend.
Planning and branding support — from framing problems to shaping strategy.
Yohaku is a co-studio by designer Rei Minamino and engineer Minato Enomoto.
Working across design, art direction, illustration, and software engineering, we design and build brands, products, and web experiences.
Yohaku — whitespace — is not empty space. It is the room needed to communicate, and the pause that allows thought.
By designing this whitespace, we create experiences where the essential naturally comes through.
Design insight and engineering craft, combined into one coherent process.
Illustration and design that carefully draw out the world of a brand or product.
A compact team that works fast and stays close to each client’s intent.
Based in Tokyo — at home in Japan, and on projects worldwide.


Web application development — architecture through implementation, in support of the user experience.
Commissions, questions, or collaborations — we’d love to hear from you.