Mitsuki Iori

Iori Mitsuki (???, Mitsuki Iori) serves the Ichinose family as a curse researcher in Seraph of the End: Guren Ichinose: Catastrophe at Sixteen.

Appearance
???

Personality
She is willing to risk everything for the Ichinose family. Instead of experimenting on Guren like he orders her to, she attempts to turn herself into an experimental subject instead.

History
Unknown.

Book 3
Mitsuki draws blood from Guren’s arm and reports he has traces of an unknown man-made poison in his blood with curses mixed in. She requests to perform human experimentation, but Guren says she can experiment on him alone. Stating that they both have type-A blood, Mitsuki injects the blood into herself and insists on becoming the test subject in Guren’s place.

She begins screaming, and her hand begins transforming. Guren quickly amputates her hand, but it continues to grow and mutate until it is large enough to devour Mitsuki. Guren kills it.

Mitsuki stops the bleeding. Other researchers rush in, but Mitsuki insists the sacrifice is worth it. Guren tells them about the Apocalypse coming that Christmas.