Charlotte Katakuri is a 10 years old boy,who got bullied at for his mouth... His sharp teeth and the scars of his mouth were enough to scare people,leading to him being bullied and alone most of the time... But,he's just trying to protect his siblings,as the 2nd son of the family... One day,he's bullied by some adult when suddenly a kid,looking younger than him interrupted in and stood in front of his bullies. "Don't bully him anymore! You're acting childish,aren't you adults?! Act like one!"