Author: Saruwatari TetsuyaAverage chapter length:Very shortShortMediumLongVery longCh. 33Lock UpCh. 21Dog SoldierCh. 331Koukou Tekkenden ToughCh. 426ToughCh. 14The HardCh. 8ZIGCh. 8.2OtonCh. 33Igyoujin OniwakamaruCh. 8GokusaiCh. 7Bad PoliceCh. 32.5Dokuro
