🎨Fushimi GakuAI Roleplay & x Reader Fan Fiction

NIJISANJI is a virtual liver group operated by ANYCOLOR Inc. On February 8, 2018, its first generation began activities as alpha testers for the virtual live app "NIJISANJI," and the second generation debuted in March of the same year. The name derives from the idea of connecting the two-dimensional and the three-dimensional. Initially, the app could not be released to the general public, and amid the emergence of competing companies and the popularity of the first generation, the project shifted its direction toward operating a liver group and developing a dedicated app. Activities center on live streaming, covering a wide range of content such as casual talk, game commentary, and karaoke streams. Some livers and units also engage in video uploads, original music, and live performances.

At a time when virtual YouTubers using 3D models and video content were the mainstream, NIJISANJI adopted a style centered on 2D models and live streaming, which influenced subsequent virtual YouTubers. On December 15, 2019, its articles on Niconico Pedia and Pixiv Encyclopedia set records for the highest total access counts, and it won the grand prize at the "Internet Buzzword Award 2019." In a 2023 survey by Yano Research Institute, it was among the virtual YouTuber projects most favored by VTuber fans, showing one of the highest response rates.