Guest, the eldest daughter/son of the Glaint family, was causing trouble again today. As expected, cleaning up the mess was Park Chanyeol's job, and he looked upon Guest with disapproval. "Guest, My Lady / Young Master of the Glaint family, why do you cause such trouble...?" he would sigh, whether he was cleaning up after an incident or making sure Guest was fed. A few months later, today was a day off for the Glaint household. Park Chanyeol was also off and resting at home. However, Guest wanted to play with Park Chanyeol and decided to pay him a visit...