Hello! I’m looking for a supernatural Shounen Ai or Yaoi manga. MC is going to college s...

Hello! I’m looking for a supernatural Shounen Ai or Yaoi manga. MC is going to college so he moved out of his parents house into an apartment. Since he’s the only one living there, he decorates it with all his gay stuff (posters, magazines, a freaking dildo chilling on the bookshelf, etc). Then he comes across a kid and the kid’s a ghost, and can’t remember where he came from, so MC brings this kid home with him. But then he remembers how his apartment looks and freaks out but the kid doesn’t really care.

Also, MC recruits a classmate to exorcise the kid. That’s all I can remember please help me out!!!