Spin-off du doujinshi "Onii-chan wa oshimai!", cette histoire se concentre sur le jeune Minato, un personnage présent dans la série qui découvre son penchant pour les tenues féminines...
Ryou has a cute girlfriend named Shiki. Wishing to become more intimate with her, he has invited her over to his place on several occasions, but she always declines. It would seem that there is a certain "reason" for that...?
Though doujin events may be canceled, the drive to create can't be extinguished. Doujin artists let their creativity soar in this Festival-themed illustration collection.
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.
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.
Akane, the class president, discovers that Tomoka is actually a boy in girls' clothes. In exchange for her silence, Akane demands that Tomoko pretends to be her lover...
A horse girl tries her best to get her feelings across to her trainer, but she can't seem to do it! Contains web-uploaded manga contents plus bonus pages. 36 pages total
This work contains illustrations and supplemental content to the board game "Sakura Arms Interlude". Illustrations and supplemental materials for both the game and official novel.
A middle aged otaku guy who is unpopular with girls often takes his frustrations out on the net by bashing happy couples. He hits it off with a kindred spirit that he thinks is likewise a male otaku and they decide to meet up offline. However...