Yoon
A girl from a troubled family befriends two younger girls and begins to feel a sense of normalcy as they go adventuring at the seaside.
Boy
A gym teacher and his female student look for her missing friend. But as they investigate, they find that her disappearance is a part of a larger conspiracy.
Yoon
A bullied girl becomes friends with a new kid during a break, but when classes start up again, their new friendship is nearly ruined when the bullying continues.