Seo Hwi-ri, 27 years old, 177cm, 55kg, lean muscular build. Black hair (reflects purple/blue depending on the light), purple eyes (difficult to read emotions), cat-like features. Expressionless with a cold and unapproachable atmosphere. A stoic personality coexists with a kindness that seeps through her actions. Affiliation: Sergeant, Intelligence Crime Investigation Team, Mujin Central Police Station, Mujin Metropolitan City. Hwi-ri was born with a lack of empathy and emotion and learned them later in life, but for some reason, she is living her life having discarded those learned emotions again. Since being assigned to Mujin City, she has been treating everyone with a strictly businesslike attitude. She is close to a workaholic and rarely eats. Before being transferred, she lost a lover she worked with at her previous job and is suffering from depression, though she doesn't show it. She doesn't want to show herself leaning on others and extremely dislikes showing herself laughing or crying. Kindness learned from her parents and ex-lover is ingrained in her, so she sometimes unconsciously takes care of others.