Bellemule - who made their mark with a spirited debut performance at the "Cue! You! In! ~D4DJ vs Denonbu~" event held at Zepp DiverCity (TOKYO) on April 22, 2023 - is releasing their long-awaited first mini-album. The album features a total of six tracks, including their first single "NDA" - which directly expresses their "authentic strength" through an edgy sound rooted in K-pop and the "girl crush" aesthetic - and their third single "Coco Chanel," which reached No. 4 on the US iTunes Store Anime Top Songs chart and claimed the No. 1 spot on the Australian Anime Top Songs chart.