One of Hirasaka’s targets, and a candidate to become a nurse on the special ward. To Hirasaka, who has gone so long without finding his ideal prey, she is the perfect test subject. Her pretty looks and her devoted approach to patient care make her the epitome of an “angel in white.”

Upon first meeting Hirasaka, Ren’s straightforward personality leads her to treat him with sincerity and respect rather than avoid him. However, that pure and unwavering character will end up being the very thing that drives her into a corner...

One of the candidates to become a nurse on the special ward. A mild-mannered woman, she evokes the image of a sheltered beauty with a somehow otherworldly quality about her.

Her quiet personality seems to act against her, and she often gets teased. Ako appears to be aware of this aspect of herself too, and Hirasaka takes full advantage of the occasional glimpses of weakness she shows.

One of the candidates to become a nurse on the special ward.

Extremely energetic, she could be sympathetically described as naïve. A less generous assessment might be that she is mentally immature, without a hint of womanly charm or composure. However, when with her patients, Hikaru shows herself to be an extremely devoted and tolerant nurse, winning her a great deal of trust.

She’s feisty too, and doesn’t hesitate to let Hirasaka know exactly what she thinks of him. Unfortunately, that only serves to stoke his sadistic side...

One of the candidates to become a nurse on the special ward. A clean freak and a perfectionist, she is hard on both herself and others in her role as nurse supervisor. While herself brilliant, she is just as intolerant of her subordinates’ mistakes as her beautiful yet severe appearance suggests.

Although this talented queen bee tends toward a prideful and confrontational manner, she shows a fragile, delicate side when her own failings are pointed out. When Hirasaka takes advantage of that tendency, it seems there is no limit to how far she will fall.

A patient, admitted after being involved in a car accident. Currently receiving rehabilitation for the aftereffects of the crash.

The daughter of the head surgeon, her selfish behavior causes those around her to see her as a nuisance. Her arrogant personality leads her to treat Hirasaka as a piece of trash from the get-go. However, this backfires, causing him to take aim at her, looking forward to the joy he’ll feel in the moment he forces her to submit...

One of the most influential people at the hospital, she is the one to suggest the plan that kicks off our story. While both talented and beautiful, her true intentions remain shrouded in mystery.

Why would she propose this plan in spite of the fact she has been on the receiving end of Hirasaka’s evil ways in the past? What led her to go out of her way to invite the very object of her hatred to work with her?

None see beyond her bewitching mask to the truth that lies hidden within.