On the episode two of MBC's new Wednesday Thursday drama, "W", Oh Yeon-joo (Han Hyo-joo) back sucked into the arena of web-toon whilst she used to bespeaking to her father, Oh Seong-moo (Kim Ee-seong) on the phone.
When Oh Yeon-joo discovered the web-toon character, Kang Cheol (Lee Jong-suk) become in fatal situation, she ran to his health center room. When a nurse was about to inject poison into his body, Oh Yeon-joo stopped her. Oh Yeon-joo yelled, "This isn't antibiotic yet injection to make centerprevent beating" and the nurse ran away.
When Kang Cheol asked how she discovered out, Oh Yeon-joo just vaguely spoke back saying, "When I used to be only passing by capability of and concept the nurse was suspicious". Kang Cheol asked her if she was Oh Yeon-joo. Oh Yeon-joo answered no.
Kang Cheol pointed out Oh Yeon-joo's call on her gown. He said, "It says Oh Yeon-joo" and "we in the end met".