Yongwoo oppa’s character here is Jung Yigyu…he works in retail…..and he has to deal with crazy customers that one day he flips…..He wasn’t born a psychopath but his working environment has turned on the switch of a monster….He has no other avenue to release that tension so he ends up taking it out on Oh Seung Min who is played by Uhm Tae Woong. Seung Min loses his phone and Yigyu finds it and there are lot of stuff on that phone that’s kinda sensitive so Seung Min tries to get it back from Yigyu but it ain’t easy……