Happy Again(Mitsuba x Reader)

(Ok, so, not many of my fans are fond of x Readers but this is for the ones who are. So, MitsuKou fan... I'm sorry. There will be MitsuKou in 'The Romantic Adventures of AmaNene' though, anyways!)

Let's restart! Y/N was a quiet and depressed girl, after her pet duckling died. She however, had a friend named Kou. Kou knew Y/N from when he found out she had a sixth sense too. One day in the locker room, they find an apparition. Y/N wasn't an exorcist, however, she is a keeper of the apparitions in the school. This ghost seems to be lonely, but was Y/N's type. What will happen?