Games like Be-Bop High School: Koukousei Gokuraku Densetsu

If you finished Be-Bop High School: Koukousei Gokuraku Densetsu, the closest matches are Borderlands 3, Forgotton Anne, Pikuniku, God Eater 3 and Nankin no Adventure. All 8 share its adventure genre and are ranked by how closely their themes and modes overlap.