"Yeah?" Luci grins. "So I guess we don't need to make excuses for our behavior, huh? You know exactly how we are."

Xanxus' daughter is pretty cute in that purple-haired, frowny-face way, so it's easy for Luci to keep her promise to Xanxus to support him in this daughter thing. At least she's not a literal baby anymore, that could have been really awkward for a punk rock life.