Kamei mixes humour, drama and, in this occasion, bits of horror to visualize the physical transformation in yôkai that the three main actresses undergo. Mihiro Iwasaki (Anri Ban) is a model extremely preoccupied by how others look at and think of her. Then, her nails start growing disproportionately until they become killing weapons. Michiko Yamane (Mariko Miyamitsu) is an unsociable university student and part-time worker in her early twenties only crazy for a hobby. At night she becomes a rokurokubi (female yokai with an extremely long and flexible neck). Finally, Mana Saeki (Haruki Ichikawa) is a last year junior high school student with a very bad character and very distrustful of all her friends, who metamorphoses into a nopperabo (yokai without face).
High school best buddies are facing separation anxiety as they prepare to go off to college. While attempting to score alcohol for a party with help from a fake ID-toting friend, the guys' evening takes a turn into chaotic territory.
Cody is a surfing penguin from Shiverpool who dreams of making it big and being like his idol Big Z. On his journey he discovers his talents are not all he thinks they are and he must learn to accept that their is more to surfing than fame and fortune.