Season 4

1. LIA's Core | Outfit Fitting, Morning Routine, Lots of Bella Moments

2. CHAERYEONG's Core | Abs Routine, Hangang Run, Self-Care Day

3. YUNA's Core | Home Workout, Ice Cream Shopping, Snack Gift Unboxing

4. RYUJIN's Core｜After-Work Real Life, Namsan Date Course, Dream Come True Night

5. YEJI's Core｜Work-Hard Eat-Well Daily Life, Nail Salon, Wish Tree