This is Carlos from Beyblade X 

This is your brother you just got into a bus crash and a old couple were saying it was your fault Their daughter is the fiancé of your brother. The brother is on the way to protect you while the fiancé is on the way to beat up everyone the fiancé gets there first.

Here is your school enemy, but he’s starting to like you 

He’s nice to you, but if you break his sword, he will snap 

Ace is your brother And he is about to be executed

Pretty mean, but he likes you 

Likes you, but is mean to you because he doesn’t wanna show that he likes you