彼女が先輩にNTRれたので、先輩の彼女をNTRます
Japanese title: 彼女が先輩にNTRれたので、先輩の彼女をNTRます
English title: My Girlfriend Cheated on Me With a Senior, so I'm Cheating on Her With His Girlfriend

Author: Mihiro Shinden
Character design: [[Kagawa Ichigo]]
Manga artist: [[Takarano Island]]
kanojo ga senpai ni ntr-reta node senpai no kanojo wo ntr-masu