Junpei Kousaka

The main protagonist with a chronic allergy to cats. He lives with his mother and sister who love cats but do not help at all with his problem. To complicate matters, one day he accidentally destroys the statue of a cat deity, and to compensate for it, he must make use of his new-found ability of communicating with cats to fulfill one hundred requests of help from them, otherwise he will be transformed into a cat!