禁これ is a Chrome extension developed by ymrl that allows you to set a limit on your gameplay time for Kantai Collection. This extension is designed for those who are addicted to the game and want to maintain a healthy balance in their lives.

With禁これ, you can set the maximum amount of time you want to spend playing Kantai Collection each day, in one-hour increments. Additionally, the extension provides a "Weekday Buttons" feature, which allows you to quickly set the same playtime limit for each weekday.

This extension promotes moderation and helps you manage your time effectively, ensuring that you can enjoy a healthy admiral life while still indulging in your favorite game. Best of all,禁これ is available for free, making it accessible to all Kantai Collection players on Chrome.