a guy is working as a teacher when he notices a kid hasn’t been coming to school but then the kid comes with his father who surprisingly is the teacher’s highschool crush. the kid lost his mother (died) with both his parents divorce so his father is taking care of him the kid doesn’t acknowledge he is his father. the teacher is reunited with his hs crush and starts to come over and spend time with the two when both of them started dating
Full Moon o Sagashite - Love is Melody (Doujinshi)