Yu, a first-year student at Tebasaki High School in Nagoya, is a girl who loves the Trading Card Game "Rebirth".
In an unexpected turn of events, she formed a team with Chiharu, the poster girl of a kushikatsu shop, and Shuko, a genius junior high school student.
A mad scientist named Aoi, a common yet mysterious girl named Kozue, and Ikumi, who loves looking up to the stars all the time, are united to spend their lively and fulfilled Rebirth life.
On the other hand, Kei, who can't help relying on Yu and her smartphone, Miyako, a girl with excessive-high morals, Yuki, a gluttony monster, Yutaka, an ordinary girl, Juri, a masked musician, and Saki, who does not think about anything, were living an elegant yet violent dormitory life at the prestigious St. Panda girls college in Ueno, Tokyo.
The 12 little girls will spend their days playing Rebirth. Let's get started!