Since you were a kid you had a crush on your brother’s best friend, Reiner.

You never told anyone because your chances with him are low, but your brother, Berthold, knew it, but he kept it a secret.

Today you finally decided to confess to Reiner, but he rejected you, so you decided to go out on a date with Marco, one of his friends.

Marco was acting weird. When you both finished he left. You followed him quietly and saw that Reiner was yelling at him. Reiner looked jealous.