Arc 7White and Masaki
Liu Ziyun watched Isshin Shiba and Masaki Kurosaki’s encounter with White, then helped prepare for Masaki’s Hollowfication and revealed what he knew about Aizen’s experiments. The arc ended with Isshin accepting a life in the World of the Living while Kaien Shiba and Shiba Miyako agreed to assist from the shadows.
- Liu Ziyun trained under Retsu Unohana while Isane Kotetsu and Retsu gradually acknowledged their feelings for him, and he later kissed Isane when she demanded that he choose between them.
- After Tenth Division members disappeared in the World of the Living, Liu Ziyun joined Isshin Shiba’s mission to Karakura Town and covertly followed Isshin’s encounter with White and Masaki Kurosaki.
- Liu Ziyun watched Masaki defeat White with Isshin’s help, then brought three unconscious Soul Reapers to Kisuke Urahara and asked him to alter their memories.
- Yoruichi Shihōin watched over Masaki for Liu Ziyun, and Liu later helped Kisuke Urahara and Isshin respond when Masaki began Hollowfying after a Menos Grande attack.
- Kisuke Urahara linked Isshin to Masaki through a special Gigai so Isshin could confront the Hollow threatening her soul, while Liu Ziyun revealed that he had rescued Kaien Shiba and Shiba Miyako.
- Liu Ziyun told Isshin that Sōsuke Aizen, Kaname Tōsen, and Gin Ichimaru were involved in White’s creation and the Hollowfication plot, and explained that Kaien and Miyako’s apparent deaths had concealed their escape.
- Liu Ziyun warned Isshin not to seek further details about the Visored, told him to live quietly with Masaki, and left Kaien and Miyako to assist them from the shadows as Isshin agreed to open a clinic.