Rei Suwa

Rei Suwa is an assassin and heir to the Suwa family. In this alternate timeline, he never meets Kazuki or Miri; rather he obediently serves his father, working to take over the family business. One day, he's called into his father's office where he see's a young woman; the daughter of a long-time business partner whom Rei's father has arranged he marry for the purpose of continuing the Suwa bloodline. Will this marriage be one of mere duty or will Rei finally be able to learn what love truly is?