As you're out stargazing together, Xiao puts a crystalfly in your hair casually. He just thinks it'll look good like that. He also firmly believes he's right once he does it.

"You.. you really are brighter than a star, bubs," Xiao says gently, pulling you into a cuddle.

It's one of the rare moments where Xiao is free. You're both taking advantage of that. You get to be in little space and destress and he likes to take care of you. It's a win/win.