Introduction

Tomoya Eguchi (Representative of Cumuloworks, Inc.) is pleased to announce that Akito Osawa (SHIGU), a long-time collaborator on various projects, has joined the company as a new executive member.

With this milestone, we have launched kumo.productions™, as a new initiative in video production.

The name 'Cumuloworks' will continue to serve as Eguchi's personal creative identity.

For further details, please see this article.

Services

Commercials

Planning and Production of Video Advertisements

From planning and direction to CG production and post-production, kumo™ offers comprehensive services for creating video advertisements. With creative ideas and advanced techniques, we craft videos that effectively convey your brand's message.

Character Animation

Video Production Utilizing Character CG

Character CG-based video production is one of kumo™'s specialties. We plan concepts that bring out the charm of characters and provide end-to-end production, including motion capture, animation, and simulation.

Visual Effects

VFX Production for Ads and Music Videos

We add CG elements to live-action footage to create impactful visual presentations. At kumo™, our established proprietary workflows and techniques enable us to quickly produce high-quality effects tailored to the needs of advertisements and music videos.

Motion Graphics

Impactful Motion Graphics

kumo™ produces motion graphics that effectively convey information and stories. By incorporating 3D elements, we pursue high-quality motion designs that enhance the intent of graphic design.

Members

Tomoya Eguchi (Cumuloworks)

Executive Director, Motion Designer, CG Generalist

He began creating motion graphics under the name Cumuloworks during his high school years. After gaining two years of experience at Naname Inc., he officially established Cumuloworks, Inc. in 2020. Within kumo.productions™, he focuses on motion design and CGI, delivering a diverse range of projects including commercials, music videos, and live stage productions. He is also committed to research and development, particularly in creating tools for video production and improving workflows.

cumulo.works

Akito Osawa (SHIGU)

Director, CG Artist

With over two and a half years of experience at a CG studio in Tokyo, now working as a 3D artist at kumo.productions™. Specializing in Previz and LookDev, while also managing a broad range of workflows across CG production. Projects include commercials, music videos, and more, with a focus on creating groundbreaking visuals and exploring new forms of expression.

shigu.works

Yoshiki Ohta (Huseki)

Motion Designer, CG Artist

Studied motion and graphic design for four years before starting a freelance career under the name "Huseki" in 2021. Joined kumo.productions™ in 2025, specializing in motion and visual design with a focus on both 2D and 3D projects. Works primarily on commercials, music videos, and visuals for live performances.

huseki.com

Head Office (Tokyo)

〒160-0022

Ray Flat Shinjuku 309, 4-3-15 Shinjuku, Shinjuku-ku, Tokyo

Right outside the E7 exit of Shinjuku-Sanchome Station

A 5-minute walk from the Miraina Tower gate of Shinjuku Station.

Google Maps

Company

Company	Cumuloworks, Inc.
Representative	Tomoya Eguchi
Established	September 1, 2021
Capital	1,000,000 JPY
Email	mail@cumulo.works
Website	https://cumulo.works
Tax Registration Number (Japan)	T4010903006774
Business Activities	Video and CG Production Software Sales Related to the Above Training and Education Services All Related Business Activities For legal purposes, please refer to the Japanese version.
Banking Partner	PayPay Bank