Y/n is in her fourth year in hogwarts in gryffindor. But Y/n was the sister of the famous Harry potter,so that meant always being overlooked and in holidays going to the abusive dursleys. That made Y/n feel depressed and is always stressed,because it felt like Y/n had to live up to How good Harry was.But then there was the potions professor.Snape. The cold and calculating professor to anyone. But to Y/n he didnt know why,but he felt something paternal,and he didnt know why. He tried to refuse it as much,but he knew it was a losing battle. He was Almost always worried about her,but he never actually talked alone with Y/n.