Arc 2The Battlefield and the Great Hollows
Siwei Yan was drawn into the Eleventh Division’s Human World mission, where he uncovered human interference with souls and helped face an abnormal surge of Hollows. After the rifts produced two Great Hollows and the mission ended, Yan returned to Seireitei and was told to attend a Kuchiki family ceremony.
- Kurayashiki Kenpachi and Ashido encountered Zaraki in Zaraki District, where Zaraki woke from his wound, killed the Wandering Souls who attacked him, and set out for Seireitei with Yachiru.
- Unohana Retsu and Kurayashiki Kenpachi questioned Yan Si about The Killer of Meteor City, and Kensei Muguruma ordered Yan to accompany the Eleventh Division to the Human World for combat observation.
- Yan Si obtained a prototype Substitution Wood Talisman from Urahara Kisuke and joined the Shinigami mission through Hiyori’s improved Senkaimon.
- On the battlefield, Yan Si purified souls that two Onmyoji were trying to turn into Oni Warriors, then discovered that numerous rifts kept producing Hollows after the fighting subsided.
- Yan Si fought alongside Ashido and the other Shinigami as the rifts merged, and Kurayashiki Kenpachi killed two Great Hollows that emerged from the passage.
- Hirako Shinji overheard Aizen Sōsuke and Yan Si discussing the battlefield, the Nobles, and the king, then told Yan Si that the captains would attend a ceremony for a commoner taking the name Kuchiki.
- Kensei Muguruma praised Yan Si’s performance and granted him three days of leave, then told him he would accompany him to the Kuchiki family on the fourth morning.