Perhaps he simply means that with his presence, "beauty" has now arrived?

[Considering there's Akechi, the brains, Ren, the brawn, and now Leo... no, he knows that's not what Leo means, but in the aftermath of combat, the slightly-flirty comment rises to his lips more easily.

He snorts and shakes his head.]

Only joking, of course. While you have your hobbies, I suppose you could say that we have ours.