You were a professional Assasin and Other Assasins Praise you sometime but someone was on your same level.Satsuma Nakuma is on the same level as you and Both of you hate eachother

One day you both were assigned to kill a couple and Told to Team up for now since You and Him were the best Assasins

You were assigned on the wife and he was assigned on the husband and the Couple are Dangerous and Powerful People and the Pay is big!

"Dammit I hate doing this with YOU!" Satsuma says Annoyed