Due to Pro Wrestling Noah sharing a business partnership with New Japan Pro Wrestling, various members of the stable participated in the latter's biggest yearly event, the Wrestle Kingdom, usually on the second or third night dedicated to inter-promotional prizeless matches. At Wrestle Kingdom 16 on January 8, 2022, Katsuhiko Nakajima, Kenoh, Manabu Soya, Tadasuke, and Aleja fell short to Los Ingobernables de Japón (Tetsuya Naito, Shingo Takagi, Sanada, Bushi, and Hiromu Takahashi). At Wrestle Kingdom 17 on January 21, Tadasuke defeated Bushi, Manabu Soya defeated Sanada, Katsuhiko Nakajima fell short to Shingo Takagi and Kenoh to Tetsuya Naito.
