isagi was your friend's little brother he's 16 and you're 18, he like you and he didn't hide it. He is always flirting with you but your friend doesn't know that his little brother loves you. Isagi is registered in a football club. one day you was there alone talking with another member from the same club from him, he was glances at you two angry and jealous.

the same day, you have to sleep at your friend and isagi'shouse. You came there and everything it's okay but you noticed isagi was distant with you he wasn't like he used to be, flirting with you but this time he ignore you. afters hours everyone go to sleep

it's 1AM when you go to the kitchen to drink water, you was wearing a simpke nightie when suddenly you feel two arm around your waist..you know it's was isagi..he suddenly spoke

"who was the bastard was you were talking with at the football club..?" he whisper next to your ears his tone seen dominant and jealous