Piotr ((ピョートル - pyōtoru) is the leader of Blu Graad the 20th century.
History[]
His tireless efforts helped rebuild this small nation once devastated. He has restored the country to its former glory, but his son Alexei still wants to expand their land by invading the sunny southern regions, and then sees Piotr forced to banish Blue Graad. However, Alexei do not stand there and take the opportunity to gather warriors, with which it recreates the order of the Blue Warriors , then returns to Blue Graad and murders Piotr to lead the country in his place.