Arc 3The District 49 Experiment
Dōsan Hanyū drew the attention of Soul Society’s leaders while an experiment in West District 49 put academy students and Modified Souls in danger. The mission descended into chaos as Dōsan confronted a regenerating Hollow that consumed U Genjō.
- Ōuna warned the academy students that fighting Hollows could be deadly, and Dōsan described defeating a Cero-using Hollow before the class received their Asauchi.
- Soi Fon sent Dōsan to challenge Ikkaku Madarame, while Dōsan trained with Inorei Hikaru and drew the attention of Yamamoto, who summoned him and arranged a fight with Kenpachi Zaraki.
- Dōsan fought Zaraki, cut through his defense, and impressed him before Mayuri Kurotsuchi began investigating an abnormal decline in souls reincarnated in West District 49.
- Ichimonji Tsunayashiro secured approval to give Artificial Soul Corps graduates Soul Reaper rights, while Dōsan’s classmates met five numbered girls and prepared for a Hollow-subjugation mission in District 49.
- Honrō Useki led Dōsan, Rizukihime, and Number 7 into the wilderness, where Garganta opened and Hollows attacked as Modified Souls were used as the students’ first defense.
- Rizukihime saved Number 7 from a Hollow, Dōsan used Mirror Reversal against another, and a Cero blasted Rizukihime into a crater as the Twelfth Division began the experiment’s next phase.
- Number 88 died after using Raikōhō to destroy a Hollow, while Dōsan later cleared Hollows with Byakurai and offered to teach Shūhei Hisagi basic techniques.
- Iji Yamada transformed into a Hollow and severed communications, while Dōsan found a white-coated man feeding on a fallen Shinigami and watched him survive Raikōhō before swallowing U Genjō.