The promotion is run by Super Delfin and was established in August 2021.[1][2][3][4] The promotion is based out of Osaka, Japan.[5] The "2point5" name refers to the being in the middle of 2D and 3D as the promotion plans to make use of special effects and "virtual wrestling".[6][3][7] The promotion held wrestler auditions on September 26, 2021, with 9 applicants passing the audition.[8] The promotions slogans are, "Masked wrestlers, comedians and idol wrestlers will bring a new wind to the professional wrestling world"[4] and "I want to deliver dreams to children!".[9] The promotions features wrestlers from various occupations who see wrestling as a second career and aims to produce idols and entertainers who want to make their professional wrestling dreams come true.[10][2]
The promotion had their pre-debut on February 11, 2022[3] and had their debut show on November 6, 2022.[4][10] Various wrestlers from the promotion have also appeared for Pro Wrestling Zero1.[11]
^松竹芸人が女子プロレスに参戦! 総合Pデルフィン、フワちゃん称賛「めちゃくちゃ本気」 [Shochiku entertainer participates in women's professional wrestling! Comprehensive P Delphine praises Fuwa-chan "Insanely serious"] (in Japanese), daily.co.jp, 2022, retrieved 13 March 2023
^ abデルフィン設立の女子プロレス団体が旗揚げ「フワちゃんとは違う最上級のエンターテインメントに」 [A women's professional wrestling group founded by Delphine is launched, "It will be the highest-class entertainment that is different from Fuwa-chan"] (in Japanese), Tokyo Sports, 2022, retrieved 13 March 2023
^ abcスペル・デルフィンプロデュース「2point5女子プロレス」2月11日(祝・金)「闘宝伝承」プレデビュー戦に松竹芸能所属芸人らも参戦!! ["2point5 Women's Pro-Wrestling" Produced by Spel Delfin February 11 (Friday) Entertainers affiliated with Shochiku Geino will also participate in the pre-debut match of "Toho Densho"! !] (in Japanese), Pr Times, 2022, retrieved 13 March 2023
^ abcプロレス界に新しい風を 「2point5女子プロレス」旗揚げ [A new wind in the professional wrestling world "2point 5 women's pro-wrestling" launched] (in Japanese), nnn.co.jp, 2022, retrieved 13 March 2023
^プロレス観戦行ったら、楽しすぎてアドレナリン大放出! コレガプロレス@野田 [If you go to a professional wrestling match, it will be too much fun and your adrenaline will be released! Corega Pro Wrestling@Noda] (in Japanese), Hanshin Woman, 2022, retrieved 13 March 2023
^2point5女子プロレスについて [About 2point5 women's professional wrestling] (in Japanese), 2point5.jp, 2023, retrieved 13 March 2023
^元アイドルななみにこ「2・5次元女子プロレス」合格 半年後デビューへ [Former idol Nanami Nico passed "2.5 Dimensional Women's Pro-Wrestling" and made her debut in half a year] (in Japanese), Nikkan Sports, 2021, retrieved 13 March 2023
^ ab選手一覧 [Player list] (in Japanese), 2point5.jp, 2023, retrieved 13 March 2023
^ abAkai, Hiroshi (2022), 【週末は女子プロレス♯82】ミュージシャンで大阪・港区の広報大使…デルフィンの女子プロ団体でデビューした34歳の素顔 [[Women's professional wrestling on weekends #82] Musician and public relations ambassador for Minato-ku, Osaka... The real face of a 34-year-old who made her debut in Delphine's women's professional group] (in Japanese), Encount, retrieved 13 March 2023
^5/28徳島・藍住町でのチャリティー大会にスペル・デルフィン プロデュース『2Point5』の参戦が決定! [5/28 Participation of "2Point5" produced by Spel Delphine has been decided at the charity tournament in Aizumi-cho, Tokushima!] (in Japanese), Zero-1, 2023, retrieved 13 March 2023