Arc 2Dōsan Enters the Academy
As Soi Fon tried to recruit Dōsan, he became entangled in a deadly Second Division mission and used No Cause to save her. The arc left Dōsan beginning academy life while Aizen, Gin, and Magaki advanced their plans around him.
- Aizen rejected recruiting Dōsan and began his plan, while Soi Fon ordered him watched and pursued him through Rukongai.
- Dōsan fought Ryō Genshi and Kudō after they pursued him, and he killed Ryō Genshi with Byakurai when Ryō Genshi attacked Soi Fon.
- Soi Fon tried to recruit Dōsan through repeated sushi meals, and their subsequent fight became a Seireitei scandal that Aizen planned to use to obtain her Bankai.
- Soi Fon and Dōsan found dead Second Division Soul Reapers at an investigation site, where Gen Kiji and Gin attacked them and badly wounded Soi Fon.
- Dōsan released No Cause and transferred Soi Fon’s injuries to Gen Kiji, whose unstable transformation exploded before Dōsan could fight him.
- Dōsan carried Soi Fon to the Fourth Division, and Rangiku and Unohana prevented Central 46’s Enforcement Squad from taking him or her away.
- The captains debated Shin'ō Academy and Tokinada’s proposed Artificial Soul Noble Guard, while Dōsan took the entrance exam and was measured as seven years old.
- Aizen demonstrated Kyōka Suigetsu to students, while Dōsan joined the academy, warned classmates away from the Twelfth Division, and was examined by Rangiku, Isane, and Nemu.
- Magaki left the Twelfth Division for a post in the Thirteenth Division, Gin prepared to join the Artificial Soul Noble Guard, and Nemu’s attempt to operate on Dōsan ended with her injecting herself with a green reagent.