A WIND THAT MOVES HEARTS

ENTERTAINMENT × TECHNOLOGY kokkei Inc. — TOKYO, EST. 2023

kokkei creates diverse entertainment — and helps others create it. We are an entertainment-tech company.

We produce manga and webtoon content, build services that help creators reach wider audiences and work in better conditions, and develop systems that let entertainment companies ship more titles — all in service of a stronger domestic entertainment industry.

02 — SERVICE

CONTENT PRODUCTION

Webtoon, manga, animation and character work — produced end to end, with marketing in view from the first concept.

IP SOLUTIONS

From creator assignment to content optimisation, we support the whole chain against each client's brief — drawing out the full value of an IP and putting it in front of more users.

SYSTEMS & APPS

Popularity forecasting, user-behaviour analytics, distribution-platform tuning, and infrastructure on AWS and GCP — engineering aimed at the problems entertainment actually has.

03 — WORKS & NEWS

VIEW ALL →

Press Release — May 2, 2026

kokkei-Produced 'Black Blade Zero' Now Streaming Starting May 2, 2026

Press Release — December 10, 2025

Webtoon 'Debt Repayment Quest in Another World with Just a Smartphone,' Illustrated by kokkei, Launches on December 10, 2025

Press Release — October 26, 2025

First Collaboration Between kokkei × Bookpal: 'The Love I Don't Know' Now Available

04 — CLIENT

05 — TEAM

Representative Director, CEO

Kohei Horita

Worked in the business-investment division of Sojitz Corporation, establishing operating and investment companies in Southeast Asia and Europe. After several startups, founded kokkei in 2023. Oversees content production and IP solutions.

Director, CTO

Shimpei Kawada

Led mobile app development as a PM at an IT startup, then worked independently on data-analytics-driven development. Co-founded kokkei in 2023 and oversees systems and app development.

06 — RECRUIT

4 OPEN ROLES

Let's raise the next
generation of entertainment.

Accountable by design

We work fully remote and judge the quality of the output, not the hours behind it.

A small, senior team

Everyone holds real scope, and individual judgement is respected.

Current technology

AI and data analysis are used in the production work itself.

Manga / Webtoon Creator Responsible for the selected stage(s) of webtoon production — storyboarding, line art, or colouring and finishing. Contract Content Producer / Director Oversee the whole production process, from planning and concept development to final delivery. Full-time / Contract Full-stack Engineer Develop entertainment-related services and AI-powered systems, across both product design and implementation. Full-time / Contract Business Development Lead and drive new business initiatives in the entertainment field, from ideation to execution. Full-time / Contract

Apply / Casual Interview

07 — COMPANY

Company	kokkei Inc.
Founded	June 6, 2023
Address	Tomidokoro Mansion 201, 2-1-6 Kojima, Taito-ku, Tokyo 111-0056, Japan
Representative Director	Kohei Horita
Business	Content production / IP solutions / Systems and app development

08 — CONTACT

Content production, IP solutions, systems and app development — if anything here is of interest, please get in touch.

Contact us We normally reply within two business days. Please note that depending on the content of your enquiry, we may be unable to respond.