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!)
"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!!!!!
A schoolboy mistakenly becomes a magical girl in place of his sister, and as a boy, he has little power! To become a strong magical girl, he must undergo girl training. (Chapters 6-11 / 120 pages total)
"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!
Three short stories about couples. The story of how a human and a kemono come to date, the story of a wife who works hard to provide her blogger husband with material, and the story of a girlfriend who dresses up as a bunny girl for her boyfriend.
A compilation of re:barna's Totokira Gakuen gag series released between 2015-2017! Includes 16-page manga "Totokira Gakuen Year End Special!!" as a bonus!