Jyashin-chan Dropkick is a violent slapstick comedy about a delusional gothic lolita, Yurine, who summons a demon girl with the tail of a cobra, Jyashin-chan. They'll have to live together -- until Yurine finds a way to send Jyashin-chan back to hell, or until Jyashin-chan kills Yurine.

The story follows the daily life of Sayoko Nanami, a 25-year-old woman that loves hot baths and wants to try and visit many different types of baths.

Let's invade Earth during summer vacation!?I, Princess Patra of Ptolemy, chose "Earth Invasion" for my summer vacation free study!However, because of my comfortable life on Earth, I tend to fall behind on my homework!Today is another peaceful day♪ (Thanks to Patra-chan's love for the Earth)