Starwish Manager is a free browser add-on developed by sevnew for Chrome users. This add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. With Starwish Manager, users can easily keep up with the live broadcasts of the Starwish Girls and fulfill their star wishes.

The main feature of Starwish Manager is its ability to automatically open webpages, allowing users to stay updated on the activities of the Starwish Girls at any time. By simply clicking a button, a new window will open, allowing users to conveniently access the live broadcasts. To close the window, users can simply click the button again.

Additionally, Starwish Manager also offers an automatic check-in feature, allowing users to easily sign in and receive rewards. This feature saves users time and effort, ensuring that they don't miss out on any rewards.

Overall, Starwish Manager is a useful browser add-on for fans of the Starwish Girls. It provides a convenient way to follow their live broadcasts and offers an automatic check-in feature for easy rewards collection.