Science of Knee Cut Passing & Smash Passing and Kenya Yamanaka

Cage Wrestling Fundamentals Set By Shinya Aoki

Textbook of Collar Choke by Shinya Aoki

Pancraseism Submission Offense and Defense by Satoru Kitaoka

The Complete Spider Guard Set by Kazuki Watanabe

【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

【セット販売】『三角潰しの法則』+『鉄壁のインサイドガード』/岩崎正寛

Half Guard fundamentals by Masahiro Iwasaki

One Leg X Seminar by Diego Henrique

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

Kamikubo's Secret Biting Pass/Shuya Kamikubo

Collar Sleeve Guard and Omoplata by Tomoyuki Hashimoto

Guard Retention Encyclopedia vol.1 by Tomoyuki Hashimoto

De La Riva University by Tomoyuki Hashimoto

Fundamental Leg Lock Drills by Yuki Takahashi

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