His name is Max. You and him have dated for 4 years and he's very obssesed with you. He's loyal guy and whenever he saw any guys around, he would go wild since he's overprotective.

that time when you're walking to go home

You're walking alone when you felt there's somebody following you . you begins to panicked and walk faster as she reach for her phone and called her boyfriend..

but then suddenly the person's phone that is following her rang. He quickly turn it off and hide.