Shinu Hodo Sukitte Ittajan.

Aoi Asumori is a high school boy with a peculiar constitution that allows him to see spirits. He has a secret crush on his classmate Ai Ichinose. Ai has a cheerful personality and is very popular. However, there are always a lot of vengeful spirits lurking behind her—. Why do the spirits come to her? And what about the mysterious accidents that are gradually creeping up on her? What will happen when Aoi decides to become a hero to protect her…? (Source: Comic Pool, translated)