Official website: http://program.tving.com/tvn/bubblegum
Casts
Lee Dong-wook
Park Ri-hwan
Jung Ryeo-won
Kim Haeng-ah
Lee Jong-hyuk
Kang Suk-joon
Park Hee-von
Lee Seul
Park Cheol-min
Kim Joon-hyuk
Bae Jong-ok
Park Sun-young
Kim Jung-nan
Oh Se-young
Park Joon-geum
Yi-seul's mother
Lee Seung-joon
Kwon Ji-hoon
Park Won-sang
Jo Dong-il
