2026韩国短片
In the morning of class 0, ahead of the parent's open class, the state-of-the-art AI learning robot "Ark9" shuts down with a mysterious error. There are only three suspects in the case: a student who wants to be the main character, a teacher who forced perfection, and a wrong parent. With each one's desires and anxieties intertwined, the open class finally begins two weeks later and Ark9 begins to reveal the truth that no one expected... Who is the real culprit who stopped Ark9?