C³ - Cube×Cursed×Curious: Episode List

1- "Futon ni Utsuru Mono o Shiranai" ("I Don’t Know What Moved Into My Futon")
(布団に移るものを知らない)

Airdate: October 1, 2011

The story begins when a high school student named Yachi Haruaki receives a mysterious, super-heavy blue cube from his archaeologist father overseas. There proves to be more to the cube than what meets the eye when that night, Haruaki wakes up to a suspicious noise in the kitchen, and discovers a fully naked female rice cracker thief. The girl introduces herself as Fear, a Cursed Tool, or Wathe, born from negative human emotions meant to maim and kill, and enlists his help in removing the curse placed upon her to torture others. They are joined by Konoha Muramasa, who takes an immediate dislike to Fear, but nevertheless agrees to help her, for Konoha is a fellow former Cursed Tool herself, existing as both a girl with braided hair and glasses as well as a katana.

After Haruaki tells Fear to combat her negative self with positive thoughts and good deeds, Fear tries to help clean the house only to nearly destroy it and make a mess. As she runs away after being reprimanded, Haruaki apologises to her for not listening to her explanations and understanding her lack of human world knowledge. Slowly, Fear begins to trust him.