[Hakuba give her an small nod in agreement ad turned to smile at Akako over his shoulder.]

I'm sure, my love. We are Fearless, aren't we? [The detective grinned at her. He knew how angry Xanxus was, doubt and fear was nto an option and he was not worried about the pain. Alize make it clear that the Fighters aren't usually hurt in the battle so he didn't need to worry about Akako and Kasumi.]

We will show them no mercy, my love.

[Hakuba was addressing her as her partner, his equal, unlike Xanxus and Kasumi]