Summary
Jirōbei no Shirogane was born in a distant Japan, among mist-covered mountains, into a noble and feared clan that guarded the Ancestral Jade Technique.
Refined, calculating, and implacable, he turned the katana into an extension of his spirit. He did not need to shout in battle: his silence was enough to break enemy resolve.
In 1475 he fought beside his younger brother Daizen in the Battle of the Vortex of Souls. What began as a human clan war was torn open by the forces of Mordrek and Azrael, who ripped cracks through reality.
Jirōbei watched Daizen vanish into the void. From that day forward he carried the loss in silence, transforming grief into iron discipline and becoming the Implacable Jade Warrior.
More than a century later, in 1600, the Shirogane Temple was attacked by demonic hordes. From a portal of fire emerged Rictus, the skeletal warrior who had once been Daizen, and the ancestral jade recognized the pulse of the lost brother within his bones.
Jirōbei and Rictus fought shoulder to shoulder as the temple fell. When Alucard Aris opened a portal to the fortress of the Eternals, Jirōbei did not hesitate: he joined the Immortalis to carry the art of jade against demons across all worlds.
