CELSYS Inc. is a Japanese software development company renowned for its development and commercialization of graphic software and services designed for creative professionals. The company is best known for Clip Studio Paint, a versatile digital painting app that is highly popular among illustrators, comic and manga creators, animation designers, and hobbyists. Clip Studio Paint is celebrated for its natural drawing feel, extensive features, and strong capabilities in illustration, animation, and comic creation.CELSYS also supports creators through their online services, which provide digital tools and platforms for creators to publish, promote, and monetize their work. Furthermore, CELSYS actively contributes to the creative community by offering educational programs, sponsoring events, and partnering with educational institutions to nurture the next generation of digital artists.