Yuuki Rito is your average high school student - awkward, shy, and hopeless when it comes to confessing his feelings to the girl of his dreams. But one day, an alien princess on the run suddenly appears in his...

Momo is the younger sister of Lala, the alien princess who has long since been engaged to the human Rito. Although Rito’s heart continues to waver between Lala and his first crush, Haruna, Momo finds herself...

Though a bit of a fool, but hardworking, Suku, a second-year high school student and the new student council president, is in love with his reliable vice president, Ririka. However, for some reason, they always...