Chae Rin and Hyun Jun look for Chae Rin's grandmother as she has gone missing. Seung Yeon now has only one chore left to do out of ten, so he asks Chae Rin to let him work at Hyun Jun's carrot field. Chae Rin still believes the one who left bad reviews about her cottage is Seung Yeon. They all go to the beach to have some fun.