Oji Shiiba

[7] At a house show from February 18, 2023, he defeated Naoki Tanizaki to capture the Independent World Junior Heavyweight Championship, bringing the title under the jurisdiction of Dove Pro.

He made his debut in the promotion at Tenryu Project Osaka Crush Night 2022 on April 2, where he teamed up with Kazumasa Yoshida in a losing effort against Leona and Kengo.

8 on November 12, 2022, bout which he won, toppling various notable opponents such as Drew Parker, Tomato Kaji, Kohei Sato, Masayuki Kono, Kouki Iwasaki, Sushi, Mizuki Watase and many others.

33 on September 10, 2022, he teamed up with The Rule (Ayato Yoshida and Shigehiro Irie) in a losing effort against Bulk Orchestra (Kazma Sakamoto, Quiet Storm and Ryuichi Kawakami).

EX Face-Off ~ Access 2 TDCH 2023 on June 7, 2023, he teamed up with stablemates Jun Tonsho and Keiichi Sato in a losing effort against Black Generation International (Kotaro Suzuki, Yutani) and Emperador Azteca.