スタスト星の島の物語 is a social networking game that takes place in a sparkling and fantastical world. In this game, players can freely decorate their own island, dress up their fantasy 3D avatars, and play with cute sea creatures. The game offers a high level of customization, allowing players to dress up their avatars and arrange furniture on their islands according to their preferences. The cute and whimsical design of the game creates a delightful and immersive experience. Players can also collect sea creatures and add them to their collection, swimming together with them on their islands. With its soothing gameplay, players can explore different islands, collect companions, and enjoy playing with friends.

スタスト星の島の物語 is a free-to-play game that offers in-app purchases, including a subscription option called "ルナの祝福" for ¥590. This subscription provides users with daily diamonds and other benefits for a duration of 30 days. The game also has an official Discord server for customer support and a Twitter account to provide the latest news and updates.

Please note that the game is currently in beta, and users have the opportunity to be among the first to experience it by downloading the beta version.