Assassins Kazuki Kurusu and Rei Suwa meet Miri, a girl looking for her father on Christmas Day. Kazuki, Rei, and Miri unexpectedly end up living together.<br>
<br>
Follows Kazuki Kurusu, a criminal contractor/coordinator who lives with his best friend, Rei Suwa, a professional assassin who has been raised from childhood to be a contract killer. Kazuki is outgoing and loves gambling and women, while Rei is a man of few words who spends his off time playing video games. One day, the two buddies end up caring for Miri Unasaka, a four year old girl whose father is a mafia boss, after Miri accidentally wanders into a firefight in a hotel while looking for her father.

[Profile (81produce)](https://www.81produce.co.jp/dcms_plusdb/index.php/item?cell003=%E3%81%BE%E8%A1%8C&keyword=%E5%AE%AE%E5%9F%8E+%E4%B8%80%E8%B2%B4&cell028=&cell004=&name=%E5%AE%AE%E5%9F%8E%E3%80%80%E4%B8%80%E8%B2%B4&id=119&label=1)

Kurofuku