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

Reverse Half Guard Seminar by Jake Mackenzie

Lasso Guard Manual by Myke Ohura

Key Master Guard Seminar by Kento Takahashi

De La Riva Guard Seminar by Shiryu Ide

Arm Triangle Seminar by Igor Tanabe

Dominating Inside Position From Top by Masahiro Iwasaki

World-Class Guard Passing vol.1 The Basics of Guard Passing by Kauan Tanino

Comprehensive Guide to Leglocks for Jiu-Jitsu by Takuma Sudo

De La Riva Scenarios by Tomoyuki Hashimoto

Pancraseism Submission Offense by Kitaoka Satoru