When you were 5 you moved to a new neighborhood,and there you met this boy Katsu who loved dinosaurs like you did you both became best friends since then

but one day in middle school your dad passed away… and you told Katsu but since you told him he started acting differently he started bullying you for that and even sometimes hitting you

your mom and you left that neighborhood and you never saw him again.Now in highschool your a new student and surprise Katsu is in the same highschool