Fuyuko Kohinata (小日向冬子, Kohinata Fuyuko?) was a pharmaceutical researcher who developed a deadly airborne virus. She has a pair of Wings and a set of Red Arrows (Red for control and love, her arrows, like the rest, reach 31.6 meters, and they control the person they pierced with it for 33 days.)

Sexy Psycho Nurse (Forgive me if I got it wrong)

Worn Warrior/The First Spear

Nameless God, also known as Klevinoroto, The Last Soul, is a boss fight in 
Allusions: The Finale.

From Allusions FINALE

A friendly and compassionate young woman, to whom Akira Tendou developed an attraction at first sight, and during the years he miserably worked in the exploitative company he is in, also described her as "the only good thing in this hellhole" (she knew due to signs). Also she’s unwilling to be her boss’ mistress and told him no (she’s able to fend for herself and resist) even if it gets better conditions in the company.