Yeon-ui Pyeonji

Sori Lee transfers to a new school after defending a bullied friend caused the bullies to turn on her instead. She hopes the move will sever her connection to the past, but fear and painful memories leave her isolated before her new life can truly begin.

One day, Sori discovers a mysterious letter hidden beneath her desk, which points her toward another message somewhere else in the school. Following the trail becomes a quiet scavenger hunt through places and people she had overlooked. With every letter, Sori begins recovering the belief that neither school nor the world is made only of cruelty.