Karen GUY'S Kyousuke Hyoubu & Andy Hinomiya starring Kouji Yusa & Junichi Suwabe is a Japanese anime-related character vocal credit centered on Kyousuke Hyoubu and Andy Hinomiya, performed by voice actors Kouji Yusa and Junichi Suwabe. It is not a conventional band or solo project, but a role-based release in which the artist name identifies both the characters and the seiyuu associated with them. That makes it a useful entry point for listeners searching for anime character songs, cast performances, or music tied directly to an anime role.
As an anime and anison credit, it sits firmly in the character-song tradition, where the performance is defined by the fictional roles as much as by the singers themselves. The naming also helps fans connect the song to Kyousuke Hyoubu, Andy Hinomiya, Kouji Yusa, and Junichi Suwabe in a single searchable credit, making its purpose clear for both anime viewers and voice-actor music listeners.
