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.
A romantic comedy featuring a stylish otoko-no-ko pretty boy x naive tomboy girl coupling! The innocent tomboy is the one being approached. Things progress with both parties having misread one another's gender...!
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...
"BUATSUISOU," the sharehouse that 159cm tall high school student Kotatsu moved to turned out to be a BIG house where everything is BIG! Including the inhabitants which are all over 2 meters tall! Part 2!!!!!
"BUATSUISOU," the sharehouse that 159cm tall high school student Kotatsu moved to turned out to be a BIG house where everything is BIG! Including the inhabitants which are all over 2 meters tall!
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!)