"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!
The story of how my best friend found happiness even after they suddenly and unexpectedly transformed into a girl. A compilation of TS themed manga previously released on Twitter, etc. plus some new original content.
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!