KBS uploaded the episode early! It's like it's 2017 again! They still haven't made last week's episode public yet, but I'll take what I can get lol. This week Sian, his sisters, and Seungjae work on their winter fitness. William is living out a Toy Story life when he decides to only play with his new toys. Then they go shopping for greenery. He is talking a lot now! Naeun and Gunhoo go to Busan. They hit the beach and eat a platter of fried chicken.
source: KBS World TV