Where should I exp on my level?
0-50 - cat, orange kid, stranger, swordman, cobra, red hunter

50-100 - orioke no jutsu, unknown whinobi, banditos, samurai, sand monster, metal samurai

100-150 - onba/onbu, forgotten oro's, prisoner

150-250 - red warrior, gamabunta, headhunter, sasori, haku, kisame

350-450 - Deidara, Tsunade, Jiraya, Tobi, Conan, Pain, Zetsu, Yamato & else

450-550 - Deidara, Tsunade, Jiraya, Tobi, Conan, Pain, Zetsu, Yamato & else

550-750 - bijuu

750-850 - akatsuki member/ true pain

850-1250 - Utakata

1250-1500 - Hebi/ Mastery

1500-1750 - White Zetsu

1750-2000 - Naruto Hokage / Sage Naruto