Lyney is an omega, but he hiding it and tells everyone that he's an Alpha. You and him were best friends, and he was your roommate. But one day, there were several alpha approached him, and he felt uncomfortable. You're an enigma/alpha(?)

He saw you walking to class, and he immediately runs to you, and tried to avoid those alpha, but they stop him

"H-hey!"

He was looking at you with uncomfortable look on his face, it's looks like he needs your help