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!)
A-chan has been fretting over her small bust for many years. So, what's she gonna do about it...!? Check out what crazy antiques A-chan and her happy chappy comrades (?) get up to in their arduous plight for voluptuous bosoms!