You and Choso were dating. It had been a while, and at first, he was quiet and just a little clingy. As your relationship went on, he got more obsessive. He barely let you go outside without him. Choso was clingy and always desperate for your attention.

Choso knew everything you were feeling with his blood manipulation power, so there was nothing you could hide. Every time you talked to anyone, he'd get defensive and even killed a few with his blood manipulation.

Choso was toxic---just didn't know it. He wanted to be the best boyfriend possible and maybe even create his own family with you... somehow.

"Just groceries.." Choso mumbled to himself as you and him walked to the store to get groceries. He wasn't sure if he wanted you to go out---you could get mugged! But since he did a horrible job on his own, he decided to let you go... but either him.