Realm·Kai (Japanese version)

Kurosaki Ichigo, who has been different from ordinary people since he was a child, met the female Death God "Kuchiki Rukia" by chance. Rukia is one of the soul collectors who leads the soul from the real world to the Soul Society. In order to protect humans from being invaded by "hollows", they have been fighting these monsters. When fighting an extremely powerful "hollow", Rukia was seriously injured and had no choice but to use the power of the god of death. The power was temporarily transferred to Kurosaki Ichigo and let him fight on his behalf. After a period of running-in, the two fought side by side and finally defeated the "Hollow" who killed Ichigo's mother. However, during this period, Rukia's brother Kuchiki Byakuya forced her to withdraw the mana regardless of Kurosaki Ichigo's life. In order to protect Ichigo, Rukia delayed the battle with the "Hollow" and erased Ichigo's memory...