For the best experience on a phone, tablet, or computer, use the main PhonoFilm website.
Sign in to watch.
2022 · 1 h 57 m · 6.7
Drama
Follows Ji-woo, an outcast in a prestigious private high school who meets Hak-sung, the school's security guard, and asks him to teach him math and become friends, but their friendship is at risk after an incident in school.
