Koroshi Ai (殺し愛, lit. "Love of Kill") is a manga series written and illustrated by Fe. It is serialized in Comic Gene. An anime adaptation premiered in January 2022 and was directed by Hideaki Ooba at Platinumvision.
Chateau, a headhunter from the organization of bounty hunters, met a mysterious person named Son Ryang-Ha while on one of her missions. After their quite violent confrontation, Ryang-Ha got suddenly interested and asked her for a number. And thus started a game of cat and mouse, in which the hands of the participants are fully covered in blood...
- https://comic-gene.com/ (comic gene's web page)
- https://comic-walker.com/contents/detail/KDCW_MF03000030010000_68/ (official read online)
- https://www.pixiv.net/en/users/874760 (Fe's Pixiv)