Yoon Jae-yi, a professional killer who is nicknamed 'Mimi', a crazy sashimi because he slaughtered people with sashimi like crazy.
After losing his step-brother Jung-woo a few years ago, for him, life is nothing more than an immortal life.
Then, a newcomer 'Go-won' appears, who gives him an unusual headache with his appearance, skill, and mindset.
“Your eyes… you are beautiful.”
'What is this madman?'
A terrible relationship begins between a professional killer who is afraid of love and a rookie killer who hits his goal.

Original Webtoon

Official Translations:
French, German
Japanese: Beltoon, Lezhin