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

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

Guard Retention Encyclopedia vol.1 by Tomoyuki Hashimoto

Guard Retention Encyclopedia vol.2 by Tomoyuki Hashimoto

Closed Guard Strategy vs. Sitting by Hakuto Yamamoto

Fundamental Leg Lock Drills by Yuki Takahashi

Heel Hook Encyclopedia by Yuki Takahashi

The Complete Spider Guard vol.1 by Kazuki Watanabe

Leg Lock Seminar by Takuma Sudo

De La Riva Guard Seminar by Shiryu Ide

Basics of lapel guard by Kento Takahashi

The Basics Of Wrestling Movements For BJJ Hand-Fight to Takedown by Ryoma Anraku/Hiroto Inaba/Tsuyoshi Nakamura

The Basics Of Wrestling Movements For BJJ - stance, steps, and breaks by Ryoma Anraku/Hiroto Inaba/Tsuyoshi Nakamura

Textbook of Collar Choke by Shinya Aoki

Textbook of Collar Choke Part1 by Shinya Aoki

Textbook of Collar Choke Part2 by Shinya Aoki

One Leg X Encyclopedia by Diego Henrique

Half Guard fundamentals by Masahiro Iwasaki

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

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

Triangle Choke Encyclopedia by Tomoyuki Hashimoto

Collar Sleeve Guard and Omoplata by Tomoyuki Hashimoto

Reverse De La Rive 2.0 by Tomoyuki Hashimoto

De La Riva University by Tomoyuki Hashimoto

【セット販売】サブミッションレスリングシリーズセット（vol.1~vol.4）/青木真也

Half Guard fundamentals by Masahiro Iwasaki

Closed Guard Strategy vs. Sitting by Hakuto Yamamoto

The Basics Of Wrestling Movements For BJJ Hand-Fight to Takedown by Ryoma Anraku/Hiroto Inaba/Tsuyoshi Nakamura

Collar Sleeve Guard and Omoplata by Tomoyuki Hashimoto

Guard Retention Encyclopedia vol.1 by Tomoyuki Hashimoto