Hong Seong-gwan

8.2

Dr. Romantic

2016 • Paramedic

8.2

Start-Up

2020 • Start-up guy

7.9

Bad and Crazy

2021 • [Friend of witness]

8.2

Crash Course in Romance

2023 • ChiYeolSucks group member

8.3

To My Beloved Thief

2026

Solastalgia

2024 • Ji-hoon