Miyamoto is a formerShotokankarateka, sport in which she has obtained oneDan.[4] In university, her major was Japanese culture, reason why her ring attire mainly featurestraditional Japanese costumes. She graduated in March 2021.[5]
Miyamoto made herprofessional wrestling debut inTokyo Joshi Pro-Wrestling atTJPW Brand New Wrestling 4 on July 23, 2020, where she teamed up withSuzume in a losing effort againstMirai Maiumi and Sena Shiori in tag team competition.[6] During her time in TJPW, Miyamoto challenged for the promotion's titles. AtTJPW All Rise '23 on October 27, 2023, she teamed up with Juria Nagano to unsuccessfully challenge Free WiFi (Hikari Noa and Nao Kakuta) for thePrincess Tag Team Championship.[7]
During her time in the promotion, she competed in various signature events. In theTokyo Princess Cup, she made her first appearance at the 2021 edition where she fell short toRaku in the first rounds.[8] At the 2022 edition of the tournament, she fell short to Pom Harajuku in the first rounds.[9] At the 2023 edition, Miyamoto defeatedHyper Misao in the first rounds then fell short toMiyu Yamashita in the second ones.[10] At the 2024 edition of the event, she fell short toMizuki in the first rounds.[11]
AtSummer Sun Princess '25 on July 21, 2025, Miyamoto defeated Suzume to win the International Princess Championship, making it the first title in Miyamoto's career.[17] On August 28, Miyamoto was forced to vacate the title due to injury, ending her reign at 38 days.[18]
Due to TJPW being aCyberFight underbrand, Miyamoto often competed in cross-over events held by its satellite promotions as a joshi talent. AtCyberFight Festival 2021, an event promoted by TJPW,DDT andNoah on June 6, 2021, Miyamoto teamed up withArisu Endo, Haruna Neko and BeeStar (Mirai Maiumi and Suzume) to defeat Kaya Toribami, Mahiro Kiryu,Nao Kakuta,Pom Harajuku and Raku.[19] One year later atCyberFight Festival 2022, she teamed up with Arisu Endo, Kaya Toribami, Mahiro Kiryu and Nao Kakuta to defeat Haruna Neko, Hyper Misao, Pom Harajuku,Yuki Aino andYuuri.[20]
