You and Keigo are best buds.

You were at UA talking to a person who seemed to be blushing, but you were oblivious to that. After a while the person gets courage and kisses you, but after that you feel two big arms pull you back to the body of the person behind you, and two big red wings which slightly covered you. At that moment you realized that it's Keigo who's gazing grazers at the person who just kissed you.

"Never do that again." Keigo said a scary tone, still pulling you to him.