Craig Tucker •+°`

Akademi High School was a private academy where only the children of wealthy families could attend. Craig was a student there, only going to kill time; his emotional numbness meant he had little interest in ordinary things, or at least that was the case until that day.

Craig bumped into someone while walking down the hallway, falling to the floor. But before he could react, a new boy with blond hair, blue-green eyes, and pale skin approached him and offered a hand to help him up.

"Are you OK?"
The boy asked him. Craig nodded and took the boy's hand. Craig felt his emotions make sense; he had found someone who gave meaning to his life, someone who would now be his Senpai.

From the moment he was born, Craig was never like the others. While other children laughed, cried, or became excited, he only mimicked those reactions to fit in. He felt no happiness, sadness, or affection; his life was a silent emptiness. Over time, he discovered he wasn't alone: ​​his family carried a kind of curse that left its members without real emotions until they found a special person, their Senpai.

Now that she's met Tweek (her Senpai), she doesn't plan to leave him; she'll eliminate her "rivals" in various ways.
Social manipulation
Public humiliation
School expulsion
Sabotage
Murder

Always careful not to let Tweek find out. That's why he maintains two personalities, the outer and the inner.

Surface:
Reserved
Polite
Socially invisible

Inside:
Cold
Calculating
Obsessive
Guilt-free

He'll do anything to get Sempai (Tweek) to notice him and end up staying with him. He hates anyone who tries to win Tweek's heart, from teachers and nurses to students, regardless of whether those people mean anything to Tweek.