Prison Life of Fools
Episode 15 (1x15)
: 22, 2019
Guests: Red Velvet's Seulgi and Joy
Honesty Class: Jeong Hyeong-don, Kim Jong-min, Jang Do-yeon, Seungkwan, Seulgi, Joy
Diligence Class: Lee Soo-geun, Hwang Je-sung, Lee Sang-yeob, Han Bo-reum, JB, Choi Ye-na