Rika Takahashi was just an ordinary chef-until she discovers she's actually descended from a bloodline tied to another realm: the mystical Otherworld. In this extraordinary land where kings, princesses, knights, and even fairies exist, Rika's destiny is about to change forever. One day, after leaving her job, her father casually suggests she travel to the Otherworld to teach cooking to their distant relatives there. Thinking it might be a fun adventure, Rika agrees. After completing the necessary training to prepare for life in a different world, she's finally ready to depart. But what awaits her beyond the portal is far more than she ever imagined...?!