THE BLADE IS ME

Whisked from Karakura Town by Mera, Ichigo returns to the Hōōden pit before Ōetsu Nimaiya. This time the assembled Asauchi kneel and blacken in rings as he walks among them, and the one he chooses turns white with a Hollow's face when it grips his hand. Nimaiya vows to reforge his Zanpakutō himself. Meanwhile in the Seireitei below, Hitsugaya humbly asks to relearn Zanjutsu after losing his Bankai, Kensei drives Hisagi toward Bankai with a Hollowfied Mashiro, and Akon spies on Mayuri secretly working to birth a new Ashisogi Jizō.

Elsewhere the Royal Guard's training spreads: Suì-Fēng drills alone on a spire, Marechiyo plays with his sister, and Komamura confronts the Wolfman Clan Elder for their secret technique, arguing the clan must help protect a changing world while the Elder insists nothing needs to change. At the forge beneath the Hōōden, Nimaiya's five bodyguards crash down and lend their strange abilities, hollowing the pit into a furnace, spawning water, and shaping a mallet from a tooth, as Nimaiya begins hammering the white Asauchi.

He reveals the hard truth that Ichigo's inner Hollow is his real Zanpakutō spirit, since Aizen built White by layering countless Shinigami souls just as Asauchi are made, letting it merge with Ichigo's Shinigami power. That means the Zangetsu he has always known is instead the source of his Quincy powers, wearing the face of Yhwach from a thousand years ago. In his inner world, a devastated Ichigo confronts the figure, who confirms he is neither enemy nor ally and admits only his name was ever a lie.

Zangetsu explains he suppressed the budding sword spirit to keep Ichigo far from the danger of a Shinigami's life, even believing he would one day have to kill him, but came to support Ichigo's chosen path with pride. He fades into a flaming Reishi sword, and Ichigo, resolving that both his Quincy power and his inner Hollow are Zangetsu to him, grabs the blade in the furnace and pours in his soul. The eruption evaporates the bay, leaving Ichigo dual-wielding two true blades. In Silbern, Uryū Ishida, now clad as a Sternritter, is welcomed by Yhwach as his son.

Ichigo selects an Asauchi and returns to Nimaiya's forge to reforge Zangetsu. Hitsugaya, Hisagi, and other officers begin retraining across Soul Society. Nimaiya reveals Ichigo's inner Hollow is his true Zanpakutō spirit and that the familiar Zangetsu embodies his Quincy powers in Yhwach's form. The Quincy Zangetsu says farewell, and Ichigo reforges the sword into two distinct dual-wielded blades. Uryū Ishida joins the Wandenreich as a Sternritter.

This episode is the thirteenth of Bleach: Thousand-Year Blood War and adapts material from Chapters 537 through 542. Its opening theme is Scar and its endings are Number One and, on Blu-ray, Saihate. It aired in Japan on December 27, 2022, and in English on January 27, 2023. Featured events include the Royal Training, the conclusion of Soul Society: Battle Ready, and the Rise of Uryū Ishida. The adaptation reworks numerous manga details, such as showing the Asauchi kneeling gradually as Ichigo walks and depicting Saigo no Getsuga Tenshō rather than the merged spirits impaling him.