Hot springs, nude scenes, and fan service galore!

Spring break has finally come. Kevin and Lilian are traveling to California with their friends and family, where they plan to enjoy a week at the beach and attend the San Diego Comic-Con.

Of course, with this mixed bag of yōkai and humans involved, disaster waits around every corner. Between getting caught in the middle of a war involving kappa and kitsune, a mysterious assassin who's trying to kill Lilian, and the spandex-clad Sons and Daughters...