Arc 6The Fate of Kaien Shiba
Liu Ziyun changed the fates of Hisana, Kaien, and Miyako while helping the Visored prepare for Aizen’s plans. After reviving Kaien and Miyako, he pushed his Bankai beyond its limits and underwent a dangerous recovery, with Retsu Unohana watching over him until he awoke.
- Liu Ziyun warned Retsu Unohana about Aizen’s interest in him, then spent years keeping a low profile while courting Isane Kotetsu.
- Kuchiki Byakuya married Hisana, and Liu Ziyun treated her illness, awakened her Soul Reaper powers, and warned the Kuchiki family about Rukia’s future.
- Liu Ziyun told Retsu Unohana that Metastacia would kill Kaien Shiba and Shiba Miyako, and Unohana gave them talismans to preserve their souls.
- Metastacia possessed Miyako and Kaien, and Rukia Kuchiki killed Kaien to free him before he died in her arms.
- Liu Ziyun used his Bankai in Kisuke Urahara’s secret base to restore Kaien and Miyako from their preserved souls, then revealed that Aizen had been behind the Hollow experiment.
- Liu Ziyun visited the Visored, shared warnings about Aizen, and advised them on training their Zanpakuto and Hollow powers.
- After learning that reviving Kaien and Miyako had weakened him, Liu Ziyun entered his Inner World and used his complete Bankai to destroy and rebuild his body.
- Retsu Unohana found Liu Ziyun unconscious in his hidden cultivation space and watched over him until he awoke, then warned him to control his new power.