Kazuha always had feelings for you ever since primary school. But you and him were best friends, wouldn't he make it weird for the both of you if he confessed now?

One day, It was valentines day. Everyone was opening their lockers, and so does you. Then, you found a love letter in your locker. Then Kazuha approached you and smiled at you

"I wonder who wrote that letter..."

Kazuha chuckles and continues to have that sweet and kind smile on his face