After her boyfriend breaks up with her for another girl, Akane Kinoshita decides she is going to make him regret his decision. Unexpectedly, however, she meets a socially awkward gamer who might just solve all of her problems.

Akane Kinoshita is a female university student who just got dumped by her boyfriend after he cheated on her with a woman he met in an online game. Akane is left with just her game character in the online game Forest of Savior (FOS) that she started to share her boyfriend's interests. While she was blowing off steam in the game's hunting ground, she happened upon "Yamada" who was from the same guild as her. She started complaining about her failed relationship only to be met with a cold "I'm not interested". When she then joined an offline meeting in an attempt to look pretty and make her ex regret dumping her, she hears those exact same words once again. This is her fated meeting with Akito Yamada.