Isekai fukushu ~ore o ijimeta yatsura o saikyo sukiru de shihai suru~NewRevenge in Another World ~I'll Dominate Those Who Bullied Me With My Ultimate Skill~; Я просто хотел спокойно жить в другом мире, пока судьба не привела ко мне тех, из-за кого я когда-то мечтал исчезнуть; 異世界復讐～俺をいじめた奴らを最強スキルで支配する～

Tanizawa, a bullied kid who was sent into another world, was working at a slave inspection center, putting “a certain skill” to good use. Surrounded by kind people, Tanizawa was living a much better life than he had before, when one day, Reina Kikuma—a classmate who used to bully him—arrived at the inspection center as a “slave”…!? Use his ultimate skill to exact revenge on those hated bullies!!