Delivering manga across language barriers

VISION

ビジョン Vision الرؤية Víziónk विज़न 願景 비전 Visión

Connecting the world
through entertainment

At Mantra, we strive to bring people together through entertainment.

Our vision is a world where people everywhere can enjoy the latest manga, anime, games, and novels at the same time, while connecting across borders and cultures.Through a shared love of stories and fan communities, we believe mutual understanding and respect between cultures can grow.

With this peaceful, smiling future in mind, we develop AI technologies, translation solutions, and language-learning services for the entertainment industry.

MANTRA ENGINE Manga Localization Platform

A specialized translation, typesetting, and image-editing platform designed for manga localization. Powered by proprietary language and image-processing AI, Mantra Engine automates most of the workflow while allowing translators and designers to make real-time edits directly in the browser. This enables fast, high-quality simultaneous multilingual manga releases.

Service Introduction Video

Entertainment Translation & Localization

We provide one-stop translation and localization services for entertainment content - including manga, anime, games, and novels - from translation and QA to data processing.

While AI streamlines the workflow, our professional translators carefully craft the nuanced details that bring each work to life.

Service Introduction Slides

Entertainment x AI Research

We conduct research and development of AI technologies specialized for entertainment,

including manga, anime, games, and novels.

From localization and distribution to production efficiency,

we offer customized development and proof-of-concept solutions tailored to each project.

LANGAKU Language Learning Through Manga

An app that delivers an immersive and extensive English reading experience through manga. Enjoy popular titles in English and naturally build your language skills.

🏆Google Play Best of 2025 (Personal Growth category) – Grand Prize

🏆 Best App Award 2025 Education App Excellence Award

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TECHNOLOGY

技術 Technology Technológia التكنولوجيا टेक्नोलॉजी Technologie 我們的技術 Teknik 기술

The Technology Powering Mantra’s Manga Translation

FOUNDERS

経営メンバー Founders المؤسسون Alapítók फ़ाउंडर्स Fondateurs 创始人 Gründer 創辦人 Grundare 창업자 Fundadores

Shonosuke Ishiwatari, Ph.D.

Co-Founder & CEO

Ph.D. in Information Science and Technology from the University of Tokyo. Former JSPS Research Fellow (DC2) and Project Researcher at the Institute of Industrial Science, University of Tokyo. Co-founded Mantra Inc. in 2020.

Ryota Hinami, Ph.D.

Co-Founder & CTO

Ph.D. in Information Science and Technology from the University of Tokyo. Former JSPS Research Fellow (DC2) and Project Researcher at the National Institute of Informatics. Co-founded Mantra Inc. in 2020.