Kurotodon is a mastodon client developed by KEN1 that allows users to access multiple instances of Mastodon. It is based on KuroTwi and is available as a free download on the Chrome platform.

One of the standout features of Kurotodon is its multi-instance support, which enables users to display multiple timelines side by side. This is particularly useful for individuals who are active on multiple Mastodon instances and want to keep track of their timelines all in one place. Additionally, Kurotodon offers an instance peep function, allowing users to view the local timeline of an instance even without an account.

Kurotodon supports both Japanese and English languages, making it accessible to a wide range of users. It provides a seamless and user-friendly experience for Mastodon enthusiasts who want to efficiently manage and navigate their timelines across multiple instances.