NMIXX: The First Note: A three-part documentary series following the K-pop girl group NMIXX (엔믹스). The group is composed of six members: main vocalist Lily Jin Park Morrow (Lily); leader and main vocalist Oh Hae-won (Haewon); lead vocalist and visual Seol Yoon-a (Sullyoon); sub-vocalist and lead dancer Bae Jin-sol (Bae); main rapper and lead dancer Kim Ji-woo (Jiwoo); and main dancer, sub-rapper, sub-vocalist, and maknae Jang Kyu-jin (Kyujin). Formed in 2022, the series chronicles their journey and history both before and after their official debut.