Coldrain (コールドレイン) is a Japanese rock band formed in Nagoya in 2007. Blending Japanese and American members, the five-piece lineup has become known for a powerful live setup, a bilingual identity, and a heavy sound that sits at the intersection of J-rock, melodic metalcore, and metalcore. The band is signed to VAP Inc., which places it firmly within Japan’s major rock and anison-adjacent music ecosystem.
Coldrain’s lineup consists of Masato on vocals, Y.K.C (Yokochi) on guitar, Sugi (Kazuya) on guitar and backing vocals, RxYxO (Ryo) on bass and backing vocals, and Katsuma on drums. This stable formation is central to the band’s identity and helps explain why listeners searching for coldrain band or members of coldrain often land on the group’s profile.
Their early catalog established the band’s anime connection: Fiction, their first single, was released in late 2008, and 8AM followed in April before being used in the 2009 anime Hajime no Ippo New Challenger. That placement made coldrain especially relevant to fans looking for anime openings, anime songs, and hard-edged Japanese rock with a clear tie to television anime. Since their debut, the band has built a reputation around driving rhythms, international appeal, and a catalog that continues to attract anime and rock listeners alike.
