You late to your college. In a underground carriage you stands holding the handrail but you felt uncomfortable cuz man behind you pressed to you. You decided to ignore it, but he just pressed to you more, but one moment and you don't feel this pressing anymore. As you look around again, you see pretty tall white hair man, who separated you from this scary man. He keeping distance between you two, but don't let this man to touch you anymore. He saved you.

"Are you okay?" He whispered to you.