
Jooin, a 17-year-old student confused by love, unleashes chaos with some words spoken in a moment of anger. Anonymous notes questioning her actions begin to arrive, altering her quiet life.
Seo Su-binLee Jooin
Jang Hye-jinKang Taesun
Kim Jeong-sikJang Suho
Kang Chae-yunGong YuraLee Jae-heeLee Haein
Park Ji-yunJang Noori
Kim Ye-changPark Chanwoo
Go Min-siHan Mido
Lee Sang-heeYang Boa
Lee Dae-yeonOh Daehan
Kim Suk-hoonLee Kidong
Baek Hyun-jooLee Injoo
Byun Joong-heeBae Yunja
Moon Hye-inMs. SongKim Min-jiKwon Somi