D-CRUNCH (디크런치) (also known as Diamond Crunch) is a 9 member hip-hop group under All-S Company. They debuted on August 6, 2018. The group currently consists of O.V, Hyunwook, Hyunho, Hyunoh, Hyunwoo, Minhyuk, Chanyoung, Dylan and Jeongseung.