Onewe (Hangul: 원위, stylized as ONEWE), is a South Korean band formed in 2015. The band is composed of five members: Yonghoon, Harin, Kanghyun, Dongmyeong and CyA. ONEWE was originally formed under the name M.A.S 0094 (Make A Sound 0094) consisting of the same five members, being 00 the year of birth of the youngest member and 94 of the oldest. They released the digital single "Butterfly, Find a Flower" on August 13, 2015 under Modern Music, and the profit was donated to charity for the comfort women victims.