Hakubi

Hakubi is a Japanese J-pop band formed in 2017 and centered on Katagiri’s vocals and guitar, with Aru Yasukawa on bass and Yuuki Matsui on drums. The trio format gives the group a compact, easy-to-recognize identity and places Katagiri at the front of its sound. As a three-member band from Japan, Hakubi is defined by the balance between vocals, guitar, bass, and drums. For listeners searching for Hakubi members, the lineup is Katagiri, Aru Yasukawa, and Yuuki Matsui, and that core arrangement remains the clearest introduction to the group.