Games like Chou Aniki: Seinaru Protein Densetsu

If you finished Chou Aniki: Seinaru Protein Densetsu, the closest matches are Totally Accurate Battle Simulator, Borderlands 3, Pikuniku, Pawarumi and CatFight: The Ultimate Female Fighting Game. All 6 share its game genre and are ranked by how closely their themes and modes overlap.