Aya gazed to where the unfamiliar voice called from and giggled at the sight of the two struggling. "Fighting to keep warm..?!" she shouted back, and got up to dip her toe in the surf. Whoah!! Not even the most northern beach in Japan was that cold!
"Mouu~!" she sighed in defeat. Aya bit her lip and wondered how she would be able to enjoy herself swimming, seeing as how she didn't even have a bathing suit.