Arc 12The Ryoka Invasion
Ichigo Kurosaki and his companions invaded Seireitei to rescue Shino Madarame, while Ailin watched the conflict deepen and quietly offered support to those opposing Central 46. As Shino’s execution drew near, Momo Hinamori attacked Ailin after reading Aizen Sosuke’s letter, and Gin Ichimaru struck her and Toshiro Hitsugaya.
- Ailin resolved to surpass the Spirit King and promised Shihoin Yoruichi not to interfere in her conflict with Aizen Sosuke as long as Shino Madarame remained safe.
- Uryu Ishida’s Hollow Bait drew hundreds of Hollows into Karakura Town, where Ichigo Kurosaki and their friends fought them before Ichigo drove a Gillian-class Menos back through the Garganta.
- Byakuya Kuchiki severed Ichigo Kurosaki’s Zanpakuto and reclaimed his Soul Reaper power, while Central 46 imprisoned Shino Madarame.
- Ichigo Kurosaki and his companions entered Seireitei as Ryoka, and Ichigo fought Renji Abarai and Ikkaku Madarame while the others battled their way toward the Hall of Penitence.
- Ailin healed Ikkaku Madarame after his battle with Ichigo and promised to support Ikkaku if he opposed Central 46, while Shunsui Kyōraku and Ise Nanao captured Yasutora Sado.
- Uryu Ishida confronted Mayuri Kurotsuchi, while Ganju Shiba and Orihime Inoue reached the Hall of Penitence and faced Byakuya Kuchiki before Jūshirō Ukitake helped them leave.
- Rukia discovered that Central 46 had ordered Shino’s execution by the Sōkyoku, and Shihoin Yoruichi told Ichigo he had two days to complete Bankai training before Shino’s execution in three days.
- Momo Hinamori escaped detention after reading Aizen Sosuke’s letter accusing Ailin of killing him and serving the Quincy, then attacked Ailin’s residence as Toshiro Hitsugaya and Gin Ichimaru confronted her.