Too airless to admire

A trade for @AkiraTheLurker One way or another, I end it up making rule 63 of my sona lol

Emilia and Frankie were enjoying their day off at the beach, but as Emilia went deeper on her own (since Frankie can't swim), she found the entrance to a cave.

Excited, she went to Frankie to tell him about it, and they both dived in to explore... finding a bunch of shiny crystals along the way! Although it seems like they're more concerned with trying to hold their breath.