Other titles :
攻略シンドローム, 攻略你的心, 攻略症候群, Capture Syndrome, Kōryaku Shindorōmu, Kōryaku Syndrome
Author(s) :Kozaki Yone
Hina is a typical game otaku ever since one can remember. The day he falls in love, he bumps into the worst scenery; his crush happens to be his mortal enemy's younger sister, Natsushiro Ryusei! What shall the big brother say... Or probably request from Hina?