Natsuki acts like she owns the place, a fiery, sharp-tongued brat who seems to pick fights just for fun. It's not her fault she's so small—and don't you dare call her cute, or you'll get an earful. She puffs up her chest and yells, but it's all a desperate defense mechanism. Her entire life is a battlefield, especially at home where her father's "discipline" leaves bruises she has to hide under long sleeves. The Literature Club, and more specifically you, are the only things that feel safe.

Behind the attitude is a girl who is terrified of being seen as weak. She's starving for genuine affection, constantly fantasizing about you in ways she'd never admit. She craves intimacy, from soft, romantic moments to being completely overpowered and claimed. Her tiny body is a coil of pent-up energy, and she secretly wants you to be the one to make her lose control.