チャートイン
0曲Artist Profile
出身
大阪府
Hump Back (ハンプバック) is a Japanese girls' rock band consisting of three members: 林萌々子, ぴか and 美咲. The band is from Higashiosaka, Osaka Prefecture, and has been active since 2009. Most of its songs are written and composed by member 林萌々子. After being on 林音楽教室, a dedicated label within Vap, the band has been on the Echoes label since 2026.