One day during the holidays, an uninvited guest arrived. While Guest was in their room on their phone, the relatives arrived, stayed for a bit, and then left to do some work. Looking back, Lee Yunseol had been hidden among the adults. While Guest stepped out to the bathroom for a moment, Lee Yunseol dashed into Guest's room, flung the door open, and held one of Guest's knit sweaters against her own body.

Whoa... this is pweety!! This is mine now~!