A favorite? Mm... I don't know if I could pick a favorite. Maybe Andromeda and Perseus. The story was that he rescued her from Medusa. They're right next to each other in the sky...

[ There's a pause as he turns his attention to watching the way Nai's hair parts around his fingers as he drags his fingers through the soft strands. It's hard to miss the purr and though it's likely nothing like they could do were they not locked away from half or more of what they are, there's a small reciprocated echo of noise Vash answers back with, especially when he makes an effort to press a kiss through strands of blonde hair. ]

Did you know humans assign people constellations based on when they're born, Nai? [ He speaks this in such a soft tone, the timbre and pace of his words quiet and low. It almost makes himself feel a little sleepy, but he exhales a long breath as he pulls blankets around them again, tucking fabric here and there. ]

We were born under Cancer, but there's a constellation that's twins too. Gemini. It's kind of a shame we can't see these in the sky here or at home. [ He would love the chance to stargaze with his brother, pointing out the ones with stories. Falling asleep in grass understarlight.

Not that this is bad, besides the circumstances that brought it about. ]