Kamome Academy is rumored to have many mysteries, the strangest of which involves the mischievous ghost of Hanako-kun. When occult-loving high schooler Nene Yashiro accidentally becomes bonded to him, she uncovers a hidden world of supernatural beings. Now the two of them are conspiring to keep the peace between student and supernatural—that is, if they can only stay out of trouble themselves.

[Source: Crunchyroll]

The spirit Hanako-kun and his human assistant, first-year student Nene Yashiro, keep the peace between supernatural forces and the students of Kamome Academy. When they’re not fighting to maintain balance between the living and spirit worlds, how do they spend their time? Join Hanako-kun and Nene on their adventures after school!

[Source: Crunchyroll]