An official spin-off doujinshi to the "Oniichan wa Oshimai!" / "Oniichan's End" series. Features the crossdressing story of Minato-kun, a boy that appears in the Onimai series.
Having been feminized by a suspicious drug given by his little sister, what fate will Oniichan face...!? (The manga parts of RJ247862, RJ273796, and RJ296502, bundled together!)
An official spin-off doujinshi to the "Oniichan wa Oshimai!" / "Oniichan's End" series. Contains three short comedy stories set in Mihari's research laboratory.
The male protagonist Yousuke was an idol otaku... that was, until one day, he woke up to find that he had become... a SHE!? Now it's Yousuke's turn to become an idol. An idol themed comedy story.
The male protagonist Yousuke was an idol otaku... that was, until one day, he woke up to find that he had become... a SHE!? Now it's Yousuke's turn to become an idol.
Take control of Reimu and Marisa and investigate a mysterious red fog while meeting other Touhou characters in circle re:0's first turn-based bullet hell game!
The side story for Rin Asahina. Around the time that Rin had become accustomed to her new idol lifestyle, along comes her mother from Akita prefecture for a visit...!?
The side story for Kurumi Nitou. Due to an unexpected turn of events, Kurumi became an idol. However, she had trouble getting along with Ringo... Then one day, something happens to bring a turning point for Kurumi...!?