01d No-gi

Submission Wrestling vol.4 "Back Clinch" by Shinya Aoki

Submission Wrestling vol.3 "Guillotine Choke" by Shinya Aoki

Submission Wrestling vol.2 "Back Choke" by Shinya Aoki

Submission Wrestling vol.1 "Arm Triangle Choke" by Shinya Aoki

Advanced Leg Lock Drills by Yuki Takahashi

Fundamental Leg Lock Drills by Yuki Takahashi

Heel Hook Encyclopedia by Yuki Takahashi

Wrestling Encyclopedia vol.2 ~Tackle defence and front head lock~ by Kanae Yamada

Wrestling Encyclopedia vol.1 ~Tackle, Stance, Off-balance~ by Kanae Yamada

Arm Triangle Seminar by Igor Tanabe

Pancraseism Submission Offense by Kitaoka Satoru