Umi Kousaka 高坂海美

The hyperactive girl of the MILLION STARS, Umi is a an athletic girl who excels at almost every sport, and most of her cards depict her doing various sports. She has a very energetic personality to the point that she cannot stand being inactive. Umi can’t calm down when she's not doing anything-- in fact, she once said that when she remembers that there are other idols out there who are working their hardest, her body is unable to rest.

Umi is not only good with active sports like football or basketball; she is also good with gymnastics, and she took ballet lessons when she was younger. All of this made her body very flexible. While she is a sporty girl, she's definitely not a tomboy and she's happy to wear cute dresses. While Umi has great confidence in her legs, she lacks confidence in the upper half of her body and she's not good with makeup.