Haiōhi Iroagezai

Haiōhi is a powerful female Shinigami who calls herself "The Soul Queen". Prideful, haughty, self-centered, and arrogant, she believes herself to be more important than anyone else. Gekkō Utsukushi wishes to take her position, as she believes that she would bring a new era of peace to Soul Society. In actuality, Haiōhi is Fōrun-juu, having sacraficed her soul in order to back up her claims to power.

Culmine
Prima Rinascata Bestie

Azzerare Ha Svolta: Phoenix Finality Requiem:

Azzerare Ha Svolta Special Ability: Phoenix Finality Requiem's ability is to turn anything, including his opponent's attack and willpower, back to the state of "zero". Hence, it is near invincible, as all "supposed" actions created by an opponent would have been reset (back to point zero). If the opponent is killed by the stand itself, then they will also continuously experience death, as they will die but repeatedly return to point "zero". It is mentioned by Haiōhi herself that she is unsure of the exact workings and limits of Requiem's powers. In other words, Requiem has the opposite effect of Eienrai's Bankai; while Mugetsu Raitsubaki erases the "cause" while keeping the "effect" (i.e time where a bullet would hit her is erased, causing the bullet to warp past her), Requiem keeps the "cause" but erases the "effect", thus causing endless scenarios where actions and initiatives are started, but the effects of such does not occur (i.e Maki's incomplete cycles of deaths, upon dying by her Blazing Fists, he would then experience the knife of a heroin addict, an autopsy gone wrong, being hit by a car, and so on for eternity.) This ability turns Haiōhi essentially untouchable by anything that would try to hurt her.