Ninja ARC It is usually a weak army, this army has become weak because of the soldiers who usually tell the truth, so when Skull ARC saw this, instead of attacking, they decided to sign an agreement and protect Ninja ARC in 2024. Skull ARC said that if Ninja ARC attacks Skull ARC's allies, they will destroy Ninja ARC, but if Ninja ARC does not help while they are in war, Skull ARC said that this agreement will be canceled.
Ninja ARC