Team up with senpai's girlfriend to avenge Cheaters #anime #manga #shorts

Title: Kanojo ga Senpai ni NTR-reta node, Senpai no Kanojo wo NTR-masu My Girlfriend Cheated on Me With a Senior, so I’m Cheating on Her With His Girlfriend This freshman gets a girlfriend for the first time in life, but one day he accidentally uncovers evidence that she's cheating on him with his senior. Enraged, he contacts the senior's girlfriend and says something like, "senpai, your boyfriend cheated on you with my girlfriend, so let's cheat on them too."