Almost everyone goes out to see the first sunrise of the year.
Rin is camping near the ocean and goes to see it from the beach. But a surprise snowstorm at home locks her out: her moped won't make it on the icy roads, and she's forced to extend her trip.
Since Rin is down that way anyhow, Nadeshiko invites her to join her when she visits her grandmother and her childhood friend, Aya.
They introduce Aya to camp cooking when Nadeshiko attempts to explain her new hobby.