JUFD-691 A boyfriend who blows away reason, DQN meat toilet training. There's nothing I can do but watch as my cute little sister is trained by that DQN boyfriend... Abe Mikako

Fitch's first NTR drama featuring a sister has been born! My sister Mikako, who I know is quite the capable one despite my saying so, has always had a good relationship with me. Recently, she started working part-time to buy me a birthday present. However, she met an older asshole named Takuro at her workplace and ended up starting a relationship with him after being pressured. Takuro freely enters our home and does whatever he wants to Mikako. Mikako, unable to say no to Takuro, has become his sex toy, and my sanity is on the verge of collapse...