NewJeans' song "Ditto" isn't just about the group; it's a layered, symbolic story involving Min Hee-jin's own past experiences. At its core, "Ditto" represents the repetitive cycle in the idol industry and the complex relationship between artists and their fans. The title "Ditto" draws connections to moments of love, persistence, and artistic struggle, referencing scenes from Ghost and Vincent van Gogh’s letters. Min Hee-jin oversaw every detail of the song and video production, from conceptualizing a deer in the snow to collaborating with director Shin Woo-seok. The song’s lyrics were co-written by Minji, reflecting her close relationship with Min Hee-jin. In the end, "Ditto" stands as a multifaceted work of art, blending fan relationships, personal stories, and deep symbolism.