Death God's Twin-Soul Blade

When the Great Void tore through reality centuries ago, Shihouin Suikyou made a choice that shattered his destiny. He survived the cataclysm that should have killed him—but at a terrible price. Once hailed as a prodigy, he abandoned his zanpakutō and retreated into isolation, haunted by secrets too dangerous to speak. Now, as Shihouin Yoruichi rises to lead their clan, Suikyou can no longer hide from his past. His blade carries two souls, each with its own will—and neither willing to stay silent. One demands overwhelming power. The other? Pure, unrelenting chaos.