Planning to watch anything this Summer 2021 season? Join the Summer 2021 Anime Challenge! Watch any of the 60+ anime available that start in Summer 2021 as part of the challenge. Anime that started in previous seasons won't count - you can check the challenge page at any time to see which ones do count. Read more about the challenge feature/FAQ here. Join the challenge! Once you've joined, check out the challenge discussion thread and post your challenge link!