Majimoji Rurumo

Kouta Shibaki, a high school student who is straight and entirely normal, is labeled the school pervert following an unfortunate incident. The young man's biggest nightmare has come true, as girls avoid Kouta like the plague! He finds a strange book that is rumored to have the ability to call forth witches one day in the school library. Kouta decides to follow the joke of a book, partly out of desperation and partially out of boredom, until an apprentice witch going by the name of Rurumo Maji Mojiruka appears in front of him. Unexpectedly, Kouta decides to assist Rurumo with some general witchcraft duties in exchange for the latter sparing his soul. Majimoji Rurumo follows Rurumo's antics as she tries to get Kouta to spend 666 mystical wish-granting tickets in her quest to become a full-fledged witch, oblivious to the fact that each wish she granted shortens Kouta's life. Kouta, with the help of Rurumo's dependable Chiro, must choose between saving Rurumo's life and preserving his own.