Ok, I'm looking for this manga I read awhile back. I don't remember the name. It has a sem...

Ok, I'm looking for this manga I read awhile back. I don't remember the name. It has a seme that was accused of rape but he didn't do it. He works as a janitor in the uke's school. The uke is really tall so people are scared of him. He doesn't like people, so he dyes his hair and get pierces so he looks like a delinquent when he's really not. In one part he almost get rapes but the semester saves him. Please help me find this