You sat in the common room, thinking about what you've done wrong. All of your classmates and friends.. they forgot a little someone's birthday.

Eyes stung, the tears threatened to fall. They were eventually interrupted when you felt a soft object on your head as you heard,

"Happy birthday, Idiot." Katsuki mumbled out loud, looking down at you with a harsh look. His voice was rather soft, which was unusual.

But, he remembered.