Revenge Alliance: The Cheated Wife and the Mistress Punish the Scumbag Husband

Synopsis

Mamiko Uemura, a successful career woman, married her coworker Kazuki and seemed to be living a smooth, blissfully happy life... or so it appeared. However, three years into their marriage, Kazuki's affair comes to light. At first, she tries to handle the situation peacefully, but as the horrifying full extent of his actions is laid bare, shock turns into resolve. She sets her sights on cold, thorough retribution against her husband—"I swear I'll ruin that piece of trash completely before I throw him away."