'Heartbeat' Episode 1: Ok Taecyeon Fails to Transform as Human Because of Won Ji An
Feeling enthusiastic to fulfill his dream of becoming a human, Sun Woo Yeol (Ok Taecyeon) ended up in an unfortunate event with Joo In Hae, which stopped him from being immortal in "Heartbeat" episode 1. #Heartbeat #HeartbeatEpisode1 #OkTaecyeon #WonJiAn
Source: kdramastars.com