Kinji befriends a traitorous Youkai monster, not knowing of the true nature of the Youkai's plans against the Ninningers. Kinji must do his best to do what is right and save the day.
Nagi, wanting to see Kasumi be bad at something for once, organizes a Ninja guts challenge. He will have Fuuka and Kasumi enter a building said to be haunted and the boys will disguise themselves to scare them.
Fuuka is scouted to an audition for a spot as the heroine of a movie along with many others, but one by one the other contenders begin going unconscious.