Yosano Akiko

Yosano carries herself with grace and dignity. She prides herself on being both a strong woman and a capable doctor, which is why she does not take too kindly to those who belittle her in both respects. She is a feminist who believes that now is the age of equal rights for men and women. She is almost always depicted as calm and composed, but when angered she is quite the force to contend with, often sadistic in her retaliation.

She's also prone to prominent sadistic and aggressive tendencies, which are amplified by her ability's conditions. As a result, most members from the Agency flee when in her presence; Jun'ichirō Tanizaki specifically advised the newcomer Atsushi Nakajima to avoid getting injured even in the slightest to avoid experiencing her unique brand of "treatment". Even the members who entered the Agency around the same generation as her, including Ranpo Edogawa and Doppo Kunikida, recoil from the thought of getting "treated" by Yosano.

Yosano is a young woman who takes care of her appearance. She has straight, dark hair cut into a bob that reaches past her chin and bangs. Her eyes are magenta.

She wears a white button-up blouse with puffy sleeves that end in the middle of her forearm. Her shirt is tucked into a plain black skirt that flares out above the knee. She wears gloves that reach past her wrist, a black tie, and black tights. Yosano wears red high heels and a golden butterfly hairpin on the left side of her head.