Lately, shy Manami has been flirting outrageously and sparking vicious cat-fights! Afterwards, she remembers nothing. Can it be that another personality seethes beneath her own? A wild woman who’ll do anything to find trouble? (Source: AniDB)

Doris Ruridou is young princess who had just entered Teito Academy. She is also a Panzer, a person with special abilities and fights with a weapon called a tool. Shortly after entering, her older sister shows up to teach her how to fight as a Panzer against other Panzers who challenge her. (Source: ANN)

Second season of Megaton-kyuu Musashi.

The story revolves around a girl named Yuuka, who encounters a being from the depths of the Earth named Chii-chan (a pun of chiteijin, the Japanese word for underground-dweller), and an alien named Ucchan (a pun of uchuujin or alien). The story follows their heartwarming and chaotic everyday lives together.