If you've been debating signing up and the only thing keeping you from joining is the "What is subrosa_tennis?" question, read on!

subrosa_tennis is a blind-writing competition. The current mods are following the tradition of blind_go in the Hikaru no Go fandom by hosting three activities: blind-writing, guess-the-writer/id/comment prizes, and chats.

Why Do A Blind Challenge?
( Why do authors sign up? )