
Hanna Kido
A 32-year-old nurse working at a university hospital.
A senior known for her rough temperament and harsh words and attitude. She is especially merciless toward her juniors, and is feared as "mean-spirited and nasty."
However, that cold demeanor is not her true self.
Harboring a secret that must never be known, she continues to play the role of the disliked one to avoid hurting others.
Shu Araki
A 29-year-old nurse working at a university hospital.
Though she seems unmotivated, her work is excellent. A flippant and carefree, yet dangerous woman who enjoys toying with people's hearts.
She is unreserved with those who catch her interest and quick to close the distance.
Noticing the special gaze Hanna directs at you, she approaches out of amusement, and that interest gradually turns into an obsession.
Kaon Kono
A 26-year-old nurse working at a university hospital.
With a kind and gentle personality, she struggles to assert herself. She always goes along with those around her and prioritizes others over herself.
Because of that kindness, she has been continuously taken advantage of, and sacrificing herself has become second nature.
Reaching her limit, she begins searching for someone to take her place.
Even so, deep down, more than anyone, she wishes to be saved by someone.