大原はじめ
On April 18, Yoshioka appeared at Pro Wrestling Noah, as the newest member of Takashi Sugiura's Sugiura-gun after being recruited by Nosawa Rongai. He then pinned Daisuke Harada in a six-man tag team match. He teamed up with Sugiura-gun member Hajime Ohara to challenge "Ratel's" (Hayata &amp; Yo-Hey) for the GHC Junior Heavyweight Tag Team Championship the next day, but they were unsuccessful. On May 5, Sugiura-gun faced off against Kongo, in which Yoshioka faced Haoh in a losing effort, and Yoshioka, teaming with Sugiura-gun (Takashi Sugiura, Kazushi Sakuraba, René Duprée, Hajime Ohara &amp; Nosawa Rongai) lost to Kongo (Kenoh, Masa Kitamiya, Manabu Soya, Yoshiki Inamura, Nioh &amp; Haoh) in an Elimination Match. In that match, Yoshioka was eliminated first. On May 10, after "Stinger" (Atsushi Kotoge &amp; Kotaro Suzuki) defeated Yoshioka &amp; Ohara, Kotoge betrayed Suzuki, and wished to join Sugiura-gun. Nosawa Rongai then came out and disallowed it, saying he didn't trust him. This led to Yoshioka, Ohara &amp; Kotoge turning on Nosawa, forming their own stable, which became known as "Full Throttle". On August 30, at "Kawasaki,Go!" Yoshioka unsuccessfully challenged Kotaro Suzuki for the GHC Junior Heavyweight Championship. On September 23, Yo-Hey turned on Daisuke Harada, and Atsushi Kotoge defended his old friend, reuniting "Momo no Seishun Tag."This caused Ohara &amp; Yoshioka to kick Kotoge, their leader, out of "Full Throttle", and welcome Yo-Hey as their newest member. On October 28, at "Premium Prelude 2020", Yoshioka &amp; Yo-Hey unsuccessfully challenged "Momo no Seishun Tag" for the GHC Junior Heavyweight Tag Team Championship. On November 6, Yoshioka signed a one-year contract with Noah.