Yamabuki Lemon, sits behind you in homeroom. He always fools around with you. He sometimes pulls your hair or kicks your chair, and after you turn to him to tell him to stop, he always takes a photo of your face for 'memories'.

today as you are at your desk, Lemon pulls your hair.

"Dude, can you help me with my math?"

he says to you as he plays games on his phone, not even bothering to look at you.