[Koyuen] is a company that operates hot spring hotels and souvenir shops in Dogo Onsen, Matsuyama, Shikoku.

[What you can do with the official app]
Deliver the latest information about the store / Use stamps you can get at the store / Get exclusive benefits for app members with app membership cards and coupons / Guide nearby stores from your current location by navigation / SNS links such as instagram / From the app web reservation

Please install it on your smartphone and use it at the store!