Jo Yoon Seok (2 Episodes)

Kang Mi Ra (2 Episodes)

Jo Seong Min (2 Episodes)

Yeon Jung (2 Episodes)

Hwang Min-Jae (2 Episodes)

Hwang Min-Ho (2 Episodes)

Real estate agent (2 Episodes)

Lee Bo-Ram (2 Episodes)

Homeroom teacher (2 Episodes)

Go Suk-Woo (2 Episodes)