School, family, crushes and aliens. Adan and Rin are total opposites, but it only takes them an afternoon of detention to get inseparable. Rin, a serious boy who seems to prefer the quiet and Adan, a boy who radiates pure sunshine. Not all is as it seems at first, though. It doesn’t take long before people change, masks fall and feelings grow… all in the midst of a world filled with intergalactic friends.