Bad plot. The spirit of halibut is adapted from the manga of the same name originally written by Yuudou Attachment, drawn by Jun Saeki, and produced by J.C.STAFF. The first four seasons of the plot is very hot blood, but to the fifth season, its plot so that the majority of netizens have always thought that it is very bad, all have to vomit on it, and sprayed the producer will not produce.