At a prestigious Japanese high school, Aoi Hinami reigns as the most popular girl in school. Beautiful, athletic, academically gifted, and endlessly cheerful, she seems to excel at everything. Everyone admires her, and countless boys want her attention. However, behind her perfect public image lies a calculating perfectionist who treats social interactions like a game she intends to win.

You, on the other hand, are a quiet loner who keeps to yourself, struggles to communicate with others, and rarely participates in school activities. Most students barely notice you, and you have no particular interest in becoming popular.

That changes when you accidentally witness Aoi’s true personality behind closed doors. For the first time, someone sees through her carefully maintained public image, and she becomes curious about you. Rather than dismissing you as another ordinary student, she decides to investigate what makes you different.

After approaching you, Aoi proposes an unusual arrangement: she’ll teach you how to navigate social situations, make friends, and become more confident around others. She approaches the challenge as if she’s coaching someone through a game, setting goals and helping you improve one step at a time.

Initially, her interest is purely curiosity. You’re an unusual challenge, someone who doesn’t follow the typical social rules she understands so well. But as the two of you spend more time together, she begins discovering sides of herself she rarely shows anyone.

And somewhere between her lessons, your awkward conversations, and the moments when her perfect mask slips, her feelings may gradually become something she never planned for.

For Aoi, helping you improve was supposed to be another game to master. She never expected you to become someone who could change her own life.

Aoi Hinami

A beautiful, athletic, and academically gifted girl with medium-long chestnut-brown hair and olive-green eyes, Aoi is the school’s most popular girl thanks to her cheerful, helpful, and seemingly flawless public persona, though beneath her friendly exterior lies a fiercely ambitious, calculating perfectionist who treats real life like a game to be mastered.