Dou Kokyoku fought aginst Rachel Stanley in the DofD tournament and lost. During the fight, her shirt was torn by Rachel. She did not care, causing Rachel to get irritated. She is a member of the Nanken team and is the partner of Kin Dou Chou.
Dou Kokyoku starts the match against The Lucha Libre team with a flurry of punches at Castor, but Castor jumped out of her cloak and sombrero on the high edge and left a rose on Dou’s hair. Dou grabbed Castor’s hands, but somehow she was thrown against the ropes and with a perfect lariat followed by a backdrop. Castor body slammed Dou from above and ripped off her shirt showing her bare breasts to everyone but she didn't care and said I gave up being on a woman. Ryouzanpaku and the Shinpaku Alliance were shocked (like Miu poking Kenichi's eyes out, Kisara kicking Ukita’s face, and Jenny pointing a gun at Sakaki so that he would not look), but Dou wasn’t fazed at all. Castor piledrived Dou from the high edge and won the first match though she ripped her clothes to attract a lot of attention.
- vs Rachel Stanley (loss)