Doojoon is the perfect boy. His school is perfect. His family is perfect. Everything in his life is perfect. Everything except Yoseob.

Following in his mother's footsteps, Yoseob became the only heirs for his mother bussiness which it is called 'Traditional Japanese-style Inn' located in some village in Korea. It is build in Korea for the people in this country who doesn't have enough time or money to fly to Japan to feel the real 'onsen' feeling. Usually, owner for this 'Traditional Japanese-style Inn' was typically held by a female but Yoseob was the only child that his mother have so he need to take the responsibility for