Yoku's Island Express

It's the little postman of the town. Become the protagonist Yuku, uncover the secrets of Munami Island, and bring happiness to everyone on the island!!! The environment of Mokumana Island is filled with beautiful natural scenery, such as lovely beaches, dense jungles, mysterious caves, snowy mountains, and hot springs!!! Let our goal be to become an outstanding and exceptional postman, carrying everyone's feelings while interacting with everyone on the island! Help everyone on the island, obtain new items, and unravel the mysteries of the ancient gods of Mokumana Island!!!