In the drama, Ichigo Kurosaki, a Soul Reaper, battles evil spirits. The revelation fuels the speculation that Gabriel was schizophrenic and guided by the anime ‘Bleach’ at the time of the murder.
But now, Ichigo was wearing his powers in full control and a smile on his face. Zangetsu was no longer this evil entity he had to keep in check. Zangetsu was now fully a part of him, he was him.
The forensic psychiatrist involved in the case noted eerie similarities between Yad-Elohim's behaviour and a scene from Bleach where Ichigo Kurosaki, a Soul Reaper, battles evil spirits.