The Complete Spider Guard vol.2 by Kazuki Watanabe

The Complete Spider Guard vol.1 by Kazuki Watanabe

The Theory Behind Game Planning in BJJ by Tomoyuki Hashimoto

DEEP HALF GUARD AND REVERSE HALF GUARD by Masahiro Iwasaki

Half Guard fundamentals by Masahiro Iwasaki

Textbook of Collar Choke by Shinya Aoki

Textbook of Collar Choke Part2 by Shinya Aoki

Textbook of Collar Choke Part1 by Shinya Aoki

Body Lock Pass System by Kenta Iwamoto

Closed Guard Strategy for Standing Opponent by Hakuto Yamamoto

Closed Guard Strategy vs. Sitting by Hakuto Yamamoto

Back Escape System by Kenta Iwamoto

Loose Pass System by Kenta Iwamoto

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

Satsuma Grip System by Koshiro Hirata

Kamikubo's Secret Biting Pass/Shuya Kamikubo

Kamikubo Stack Pass by Shuya Kamikubo

Reverse De La Rive 2.0 by Tomoyuki Hashimoto

Collar Sleeve Guard and Omoplata by Tomoyuki Hashimoto

Triangle Choke Encyclopedia by Tomoyuki Hashimoto

De La Rive Laboratory by Tomoyuki Hashimoto

De La Riva University by Tomoyuki Hashimoto

Advanced Leg Lock Drills by Yuki Takahashi

Fundamental Leg Lock Drills by Yuki Takahashi

Heel Hook Encyclopedia by Yuki Takahashi

Takedown Encyclopedia for BJJ by Danilo Hamazaki

One Leg X Encyclopedia by Diego Henrique