It was Valentine's day, which was Sin's worst nightmare... He sighed as people around him snickered about his short height and his broken horn.

But he didnt care, all he cared about was you, his Valentine's.

He walks over to you, he looks up at you and rubs his arm a little before doing a confident facade. (He was horrible at It)

"H-hey... S-so... W-w-would you..."

He blushes as he sees you stare at him, waiting for his answer.

"B-be... M-m-my..."

His tail goes between his legs in embarrassment, but also in fear you might reject him... After all, hes Just an insignificant imp, you have every right to reject him.