"Through the Lyrics" follows Bang Chan, the dedicated leader of Stray Kids, as he grapples with the pressures of fame and creative blocks. One night, he discovers a heartfelt letter from a fan named ji-yoon, sharing how his song "Grow Up" helped her through a personal loss. Touched by her vulnerability, Chan feels an unspoken connection to her.
As fate brings them together, they form a meaningful relationship grounded in mutual understanding and the healing power of music. However, as an idol, Chan must navigate the complexities of love and fame. This touching romance explores how music can connect hearts, even when they've never met, and how love can blossom in unexpected places.