On the back it say : In the future,Earth is very different place. Interplanetary travel and Alien encounters are commonplace. In fact, maybe a bit too commonplace- considering that a mystical, otherwordly maiden named Valkyrie has crashed her spaceship into Kazuto Tokino's bathhouse. As Kazuto tries to rebuild his business( and his life), things get crazier by the minute. His bouncy, bubbly and bare bathhouse clients just want to relax, but certain individuals from Valkyrie's homeland of Valhalla want their beloved princess back-and the'll do just about anything to get her home. Get ready for hilarious battle scenes, mishaps galore, and an army of oh-so-cute catgirls on the prowl!