"A series that's easy to get addicted to."-BoysNextDoor.com A romantic honeymoon in Kyoto is just what the doctor ordered for Ranmaru and Kei. However, things are quickly complicated with the arrival of Kai Sagano and his bodyguard Masa Araki. Will their untimely arrival disrupt the couple's spirited bliss? And will Kai and Masa finally take their awkward relationship to the next level?