Coretex started his career as a DJ in 2017. His style of play is based on extreme hardcore, mixing various hard sounds such as Hip Hop, Hard Techno, and Breakcore, which always overwhelms the floor. He is also active as the leader of RADICAL, a party centered on hardcore. The first event invited Terrorcore, the king of UK Industrial, Akira, and Hellfish, and led to the success of Fish and Rice's first live show in Japan. He started producing music in 2020. He has released Tokio Phonk EP and The Suicide Soda EP from his Dutch Hardcore Techno label, Hong Kong Violence, He has also released music and EPs on Nekrolog1k Recordings, Prototypes Records, Sealand Recordings, and other well-known labels. In 2023, he released BODY BAG EP with Japanese producer unit OVER KILL (FUJI TRILL & KNUX), rirugiliyangugili, and 042ghxst. He also officially remixed songs by Red Eye, Jin Dogg, YuruFuwa Gang, jinmenusagi, SANTAWORLDVIEW, and Yokai Jaki produced by OVER KILL and included them on the EP, creating a huge buzz in the Japanese Hip Hop scene. In 2024, he performed at DOMINATOR, the world's largest outdoor hardcore festival held in the Netherlands, and his DJ style of connecting hardcore tracks at high speed was highly acclaimed around the world.