Riko Yuuki’s life spirals into chaos when a naked alien princess from the planet Deviluke appears in his bathtub, thrusting him into the universe’s most dysfunctional romantic relationship. Fortunately, he never got a handbasket to make things even worse. Even as the luscious Princess Lala begins to admit her real feelings for her earthling scum significant other, Riko must survive a relentless stream of mishaps: bounty hunters, a defective transporter, body switches, alien skunks, mighty morphing power bathrooms, a sleepover that goes horribly, horribly wrong, and the worst galactic scourge of all, Valentine.