Omega nearly jumps when she hears someone speaking then. Echo would have scolded her for not being more aware of her surroundings. The girl turns to look, not that it's too difficult to spot the other lone person out on the beach. She blinks and then smiles amiably. It's rare to see others that might be her age around here, after all.

"Why not? I think it's fine so long as I don't go out too deep." She can swim, but she'd rather not without someone else around. Although Nanachi wouldn't be wrong in that there might be vicious creatures around, and thankfully there don't seem to be any of the oversized lobsters about, who while not exactly vicious could still be a bit dangerous.