Hi! We’re Hey Kato Studio. We help ideas take shape—visually, emotionally, strategically, and with just the right amount of weird.

From splash screens and visual identities to brand illustration systems and sound design, we work across disciplines to craft visuals that make sense and stand out. Some projects are big. Some are tiny. But we treat them all with the same curiosity, care, and heart.


edtech illustration, brand illustration system, illustration style guide
brand identity, brand strategy, brand design
app illustration, product illustration
high-impact imagery, hero imagery, brand art
high-impact imagery, hero imagery, brand art
app illustration, book cover, product illustration
brand illustration, sound design, audio branding
Editorial illustration, animation, GIF
Illustration, Animation, Sound Design, Studio Concept Lab
Design, Creative Direction, Studio Concept Lab

Selected Clients
We’ve had the chance to work with global brands, cultural institutions, social initiatives, and growing startups. We approach every project with the same love and curiosity and treat every client with the same attention, heart, and creative ambition. We care about every project equally—but yes, here comes the name-dropping moment.