Sim Su-bin

A romantic comedy about Joo In-ah, a charismatic audit department head with a secret, and Noh Ki-joon, the department's ace who is suddenly demoted to deal with the company's scandals.

A mysterious app promises wishes — then starts a countdown to death. As a group of teens becomes entangled, they must break the deadly chain to survive.

High school student Yun-ji harbors a secret romance with her homeroom teacher, which results in a pregnancy. When the teacher abruptly disappears, Yun-ji decides to end the pregnancy. To buy illegal abortion pils, she leaves school early. Meanwhile, Kyung-sun discovers that her savings have vanished and sets out to track her down.

On a small island, Jin, a teenage girl going through puberty, begins her first love affair with her best friend Dujae.