Caught Between

Making a friend like Hikaru is one of the best things that has ever happened to Sai. Once he also meets Touya Akira, his life could be perfect – if only he could convince his parents to allow him to become a pro go player. But he'll need the support of all his friends when he discovers something that has been kept secret from him his entire life. (intersex Sai who's Hikaru's age)