Japanese developer Minatosoft announced Romeo Tanaka as the scenario writer and Matsuryu as the illustrator for a brand-new PC game project set in an academy. Further details of the project have not yet been announced, but Minatosoft explained they wanted to announce the creators first to "get everyone psyched for the game," and motivate interest in the project, before releasing more information about the characters and plot.

Romeo Tanaka is known as the author of Aura: Maryūinkōga Saigo no Tatakai and Humanity Has Declined, as well as a scenario writer for a variety of adult games, including Yume Miru Kusuri: A Drug that Makes You Dream and Kana: Little Sister , both available with English translations. He has also co-written for Key's all-ages Rewrite visual novel. Matsuryu is an illustrator who has collaborated with Tanaka in the past on the visual novel CROSS†CHANNEL.