Arc 5A Hidden Strength
Liu Ziyun mastered the first steps of Bankai, helped the Visored prepare for future dangers, and returned to Soul Society to serve under Retsu Unohana. He kept his strength and connections concealed while Sōsuke Aizen concluded that he was no threat.
- Liu Ziyun defeated Shinji Hirako in a punishing sparring match, then left the Visored to take their training seriously.
- Liu Ziyun tested his power against Life-Taker and Tulu, entered his destructive state, and restored Life-Taker's reason by stabbing her with his broken blade.
- Liu Ziyun awoke and began training his Bankai, Fate-Deciding God-Slayer, while explaining to the Visored the dangers awaiting the Three Worlds.
- Liu Ziyun trained with Life-Taker in his Inner World and advised the Visored to communicate with their Hollows and Zanpakuto as partners.
- Liu Ziyun returned to Soul Society, accepted the Fourth Division Fifth Seat position from Retsu Unohana, and declined Kaname Tōsen's offer of a Ninth Division lieutenant post.
- Liu Ziyun concealed his ties to Shinji Hirako's group when Sōsuke Aizen questioned him, and Aizen later judged him a slightly bigger ant who posed no threat.