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

BREAKING FRAMES - Principles of breaking frames to pass - by Robert Oda

Shutdown Reverse De La Riva by Igor Tanabe

Guard Retention Encyclopedia vol.1 by Tomoyuki Hashimoto

Guard Retention Encyclopedia vol.2 by Tomoyuki Hashimoto

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

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

Dominating Inside Position From Top by Masahiro Iwasaki

Comprehensive Guide to Leglocks for Jiu-Jitsu by Takuma Sudo

De La Riva Scenarios by Tomoyuki Hashimoto

Pancraseism Submission Offense by Kitaoka Satoru