Suddenly being bound by the system, I didn't expect that the first task was to train the heroine to be a sex slave. He could only use all his skills to make Asuna, Irena, Spiderko, Sakurashima Mai, Yukishiki, Lelouch CC, Yukijima Yurika, goddess Akuya, Shino, Emiliya, Alice, Siba Fuyu, Queen Gashi, Lockhi, Freya, Heihua Saber, Yarbede, Rias Gimonri, Miku, Rin Tosaka, Fradirena... fall into bitches.I've worn the world. There is indeed a problem with my youth love story. My story darkenMV Devil's Front Devil's College D×D Five-score Flower Marriage Fate/staynight DARLINGintheFRANXX National Team 86-Not-existent War Zone Sword Art Online.