Genin - Start with one element & two specs. Can't train any additional elements, can train one subspec.
Chuunin - Start with one element & two specs. Can train on one additional element, can train on two subspecs.
Sp. Jounin - Start with two elements, two specs, and one subspec. Can't train any additional elements, can train one subspec.
Jounin - Start with two elements, two specs, and one subspec. Can train on one additional element, can train on two subspecs.
S rank - Start with 3 elements, two specs, 3 subspecs. Can train one additional element, can train 2 subspecs.
Elements:
Doton (Earth)
Raiton (Lightning)
Fuuton (Wind)
Katon (Fire)
Suiton (Water)
Advanced Elements:
**One may be taken if you are not part of a clan. This is subject to approval by mods and requires you take both the other elements that are part of it.
Enton (Blaze: Fire + Lightning)
Ranton (Storm: Lightning + Water)
Futton (Boil: Fire + Water)
Mokuton (Wood: Water + Earth)
Hyōton (Ice: Water + Wind)
Jinton (Dust: Earth + Wind)
Shōton (Crystal: Earth + Lightning)
Yōton (Lava: Earth + Fire)
Specializations:
Ijutsu (Medical Ninjutsu)
Taijutsu (Hand-to-hand Combat, as well as knowledge of how to control and move the body)
Kenjutsu (The art of swordsmanship, also applies to all other melee weapons. IE: Clubs, daggers, hammers, axes, etc..)
Ninjutsu (The art of controlling chakra)
Kyujutsu (Long-range weaponry)
Fuuinjutsu (Sealing Ninjutsu)
Genjutsu