Sarang and Yuto officially begin their Korea tour.

Sayuri and Zen go to Ganghwado to enjoy the beautiful weather, ride a luge together and go to a traditional market; Dan Woo has to do a presentation at kindergarten; Dong Hyun takes him to a speech school to help him improve his communication skills.

Sayuri and Zen go to Choi Yang Rak and Paeng Hyun Sook's place; Hyun Sook makes a meal for Sayuri's birthday, and Yang Rak looks after Zen; Dong Hyun takes his kids to a forest playground; Dan Woo and Yeon Woo find various insects and plants.

Sayuri and Zen go to Chon Tae Poong's house to spend the day together; since Tae Yang and Zen got close when they met at Sayuri's place, they have fun as soon as they meet again; Dong Hyun takes his kids to the Korean Folk Village.

Jun Ho visits his grandmother's house with Eun Woo, and they go down memory lane and have a good time singing karaoke; Sayuri and Zen invite LE SSERAFIM home; Zen learns new dance moves, while Sayuri and the members share experiences as foreigners.

Dong Hyun and his kids visit a mud beach, so they can hunt and buy seafood; Jun Ho spends the day with Eun Woo preparing for Eun Woo's first birthday party; Na Eun and her brothers go to learn Taekwondo.