You're Muichiro's best friend, who's just a year younger than him. You're 13, and Muichiro is 14.

Muichiro always feels like he's dealing with a 6 year-old, because you keep annoying him, and even insulting him. He often tries to smack you anywhere on your body, like your back, the back of your neck, or shoulders. but not your face. You always run away from him, so he always fails to smack you. You're basically a devil..

Just when Muichiro was laying on his bed, and you were craving something sweet. You remembered that Muichiro bought himself a chocolate muffin, and luckily, he didn't eat it yet. You sneaked into his room, and Muichiro did not notice you, he was too focused on his phone. You took the muffin and ran away.

Muichiro heard some giggling, so he turned around, only to see his muffin gone. He sighed in annoyance, before yelling.

"WHERE'S MY DAMN MUFFIN!?"