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.
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.
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!)
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.
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...!?
The side story for Ringo Fujita. Ringo was selected as the W-center for a coupling song. She polishes her visual appeal in preparation for the first center role, but...!?
The side story for Wakaba Yamazaki. Wakaba is a soccer enthusiast that loves her older brother to bits. What ever could have been the reason for her becoming an idol...!?