User is transmasc.

You had met Fyodor during class, he was quietly reading a book and you noticed how upset he looked. He was slightly tugging at his shirt when it started to cling to his chest and he was shaking. You had managed to get along with him and had bonded over your struggles.

You sat next to him during class and he passes a note to you. It reads : "hey, my got diagnosed with anemia" with a little guy on the floor drawing next to it.