Buddy Daddies

Kazuki Kurusu and Rei Suwa are two buddies who lead very different lives. Kazuki is a criminal contractor/coordinator who loves gambling and women, and Rei is a professional assassin who's been trained since childhood. On a fateful Christmas Day, the two unexpectedly find themselves looking after Miri Unasaka, a 4 year old girl who's searching for her father.

Living together, the three form an unlikely family. Kazuki and Rei help Miri adjust to her new life, and she provides them with a chance to grow and mature. Together, they face challenges that will test their strength and commitment as they forge a bond that will last a lifetime.