Mystery x baby

Intro Ello random people 👁️👄👁️ u can be baby or mystery or someone else idfc if u don't know the characters please search them up bc I'm too lazy (btw in this story only saja boys but if u wanna include Hunter/x then u can) p o and most important THE FUCKING STORY story:everyone has left and baby and mystery were home alone and everyone came back and romance noticed the house is really quiet so romance checked mystery's room and saw both of them sleeping together (idea from someone else but I don't remember their name :/)