Junjou de Wagamama na Kare, Rush! Recommendations
Both ukes use their raw power to beat up classmates on a regular basis. Junjou has a more adorable setting, though, and the uke is actually of a small stature. He gets into fights because people call him "cute", and feels mocked. In contrast, Rush!'s uke fights only to find a stronger opponent, and is more of a violent, frightening delinquent.