Relationships
I'll make this pretty later, but Kizashi has an internal hierarchy that he categorizes and ranks his relationships in.
Superior - Those rare few that Kizashi views as above himself in this internal ladder.
Takashi
Worthy - Individuals that Kizashi respects, mostly due to their rank or association with Takashi.
Karina
Kikuhime
Useful - Still respected, but largely because they serve some kind of important function. Kizashi does not necessarily like these wolves; rather, he tolerates them to varying degrees.
Himari
Bunny
Beneath Notice - Wolves who have neither demonstrated worth nor provided meaningful utility.
Kiva
Beneath Mercy - Enemies, betrayers, and anyone whom Takashi has requested the life of.