Each shinobi has a certain amount of health and chackra, each is used for different things when dueling. First we shall look at the starting amounts of each at which levels.

::Health::
Rank D - 10
Rank C - + random number 10 - 25
Rank B - + random number 25 - 50
Rank C - + random number 50 - 100
Rank A - + random number 100 - 200
Rank S - + random number 200 - 500

*If you train and a superior of your class helps you, you get the chance to gain hp according to a random number between the number according to your rank
*Rank S's have to get approval from head of guild

::Chackra::
Rank D - 10
Rank C - + random number 10 - 50
Rank B - + random number 50 - 100
Rank C - + random number 100 - 250
Rank A - + random number 250 - 500
Rank S - + random number 500 - 1000

*demons can add to your overall ammount of chackra but it would rely on the demon, and also depending on how much you get from said demon, means destruction of your health.

::Attacking::
Each Shinobi starts out with a basic attack, then from there the jutsu that you use, weapon, or strength you put behind it, changes it.

:Base Attacks:
Rank D - random number 1 - 5
Rank C - random number 5 - 10
Rank B - random number 10 - 25
Rank C - random number 25 - 45
Rank A - random number 45 - 80
Rank S - random number 80 - 100

: biggrin odging or Countering::
As shinobi, once someone attacks you you can post back and if your attack power(attack roll w/ chosen weapon) is greater than theirs you can dodge the attack, if is equal to their attack, you can counter and attack them back.