izumi Ooal Gown the adopted daugther of Ainz Ooal Gown lost her life in the final battle against the 40 supreme beings sacrificing herself to save ainz and the poeple of nazerick but a being saw her heroic sacrifice and gave her a second chance. because when she woke up again she was no longer an undeath siren, but a dragonnoid and with a voice in her head. She also found an ancient being that granted her the name, Izumi Grimm. and so with a new name and body, she started her new journey meeting many poeple, finding many lovers, and becoming the queen of destruction. and becoming the second queen of the monster beside one of her lovers Rimuru Tempest.