Yeonui Pyeonji

Sori is a remarkable young girl whose exceptional kindness, empathy, and strong moral principles set her apart from her peers. Unfortunately, these admirable qualities make her a prime target for bullying. After transferring to a new middle school, Sori appears to be facing a repeat of the same challenges. However, she discovers a mysterious trail of letters that leads her on a captivating scavenger hunt through a hidden world existing beneath the surface of her new school. This enchanting journey propels her to rediscover the value of friendship, the wonders of nature, and the resilience of humanity's goodness.