A-ya
A pessimistic boy with black messy hair and red sanpaku eyes. Bored with his normal daily life, A-ya finds the solution for this in spreading fake rumors and researching urban legends. Together with his childhood friend C-ta and the female students B-ko and D-ne, they all gather at what have been a music room in the old school building to talk about the occult and search for the school rumored items: the Book of Demise and Bookmark of Demise.