Dear Tsukishima, I hope this doesn't come off as creepy but I really just need to talk to you, but as I am too scared to talk to you in real life, I have decided to write you letters and put them in your gym locker. I really want to get to know you. If you decide to write back, put the letter in the empty locker under yours. We can be like pen pals, or something. Anyway, I hope this didnt creep you out too much. -From the person who admires you