Saezuru Tori wa Habatakanai is a BL manga created by Yoneda Kou, and currently running Hert Z magazine(2011). The manga is a sequel to both Don't Stay Gold and Tadayoedo Shizumazu, Saredo Naki mo Sezu and features the yakuza Yashiro, who was also the protagonist in Tadayoedo Shizumazu, Saredo Naki mo Sezu and the matchmaker of both protagonist from Don't Stay Gold.