I'm trying to find a manga that I read a long time ago but I can't remember what it was called. It was about this girl who was a rumored prostitute but I don't remember if she really was or not. This boy goes to see her to pay her for sex but doesn't have enough so she just hugs or kisses him? I don't remember exactly. He keeps coming back and pays for her services but they never have sex. At the end, the boy's mother traps him in his house and the girl saves him