海洋館

This is the official app for Hamanasu Aquarium, a lodging facility in Kesennuma City, Miyagi Prefecture, offering panoramic views of the ocean. The app acts as a membership card, allowing you to enjoy convenient and cost-effective access with just your smartphone.

[Key Features]
■Membership Card Function: Simply show the app screen to earn points based on the amount you spend on accommodation, meals, and banquets. No need to carry a card, so your wallet stays tidy.