Majimoji Rurumo

Kota Shibaki's encounter with the witch Rurumo leaves him with a strange responsibility: help her regain her standing by using a book of wish-granting tickets. For a lonely student with a troublesome reputation, magic seems like an easy answer to everyday problems.

Rurumo's familiar reveals the hidden price. Every ticket consumes part of Kota's remaining life, and using the last one will kill him. Rurumo herself does not know this. Between school mishaps and her awkward efforts to understand human life, Kota must support the girl without letting her training become his death sentence.