University nerd Guy secretly loves his best friend Wal. To relieve the loneliness of one-sided love, Guy's hobby is playing games. It's in a game that Guy meets a kind sister named Yuri who he later discovers is a handsome young mafiaso named Thiu. While Guy starts to open his heart due to Thiu's gentleness, he gets to know Thiu's mysterious and terrifying past. (Source: iQIYI)
Where to Watch My Dear Gangster Oppa
