1: Keep the numbers real. No characters weight 300 kilogram, nor are certain people 5 meters tall or is an Akatsuki member 4 years old. There are no clear limits on these numers, yet you should be able to figure out what does and does not apply by yourself just fine.
2: The jutsu limit is 25 jutsus according to your respective ranking, though that does not mean you should simply copy and paste every technique you come across in your application. Keep it fair, as you can always learn additional techniques later on.
3: Certain ranks can only have certain techniques. You can learn stronger techniques later on through training. The rules go as the following list states:
Academy Students/D-Ranked Criminals: E's, D's, may learn 2 C's
Genin/C-Ranked Criminals: E's, D's, C's, may learn 2 B's.
Chuunin/B-Ranked Criminals: E's, D's, C's, B's, may learn 2 A's
Special Jounin: E's, D's, C's, B's, may learn 4 A's.
Jounin/A-Ranked Criminals: E's, D's, C's, B's, A's, may learn 2 S's.
Kage/S-Ranked Criminals: E's, D's, C's, B's, A's, S's
4: Certain ranks can have certain amounts of different elements. The rules go as the following list states:
Academy Students/D-Ranked Criminals: 1 element
Genin/C-Ranked Criminals: 1 element
Chuunin/B-Ranked Criminals: 2 elements
Special Jounin: 2 elements
Jounin/A-Ranked Criminals: 2 elements
Kage/S-Ranked Criminals: 3 elements
5: You are allowed to use your characters and roleplay samples from other sites. Dont let us see you're stealing someone elses though.
6: No names should be used that can be considered offensive by anyone. Also, names should make sense. No gibberish names and no real life names, such as ones from movie stars, should be used.
7: No demon and bloodline at the same time! You can get both at the same time during roleplaying, yet you cannot start off with both. You're also not starting off with 2 bloodlines, no matter what kind of special ability you may posses.
8: Please do not post in other members profile. This job is for the moderators and admins so please refrain from posting in other profiles.
9: There are to be no Bijuu characters, canon characters, or any mentioning of canon characters in your profile.