Kobayashi made her professional wrestling debut at IBUKI 1st Anniversary, an event promoted by Ibuki Wrestling on July 16, 2006, where she fell short to Hiroyo Matsumoto.[4]
Suzuki also competed in men's promotions due to JWP and Pure-J having various partnerships around. At Tsurumi Ginza Shopping Street 60th Anniversary, an event promoted by Big Japan Pro Wrestling on August 9, 2014, she teamed up with Kazuki, picking up a victory over Command Bolshoi and Rabbit Miu.[8] She participated in the 2016 edition of the King of Trios tournament promoted by Chikara where she teamed up with Command Bolshoi and Manami Katsu as Team JWP.[9] They defeated The Snake Pit (Amasis, Argus and Ophidian) in the first-round, United Nations (Juan Francisco de Coronado, Prakash Sabar and The Proletariat Boar of Moldova) in the quarter-finals, The HeXed Men (Hallowicked, Icarus and Jigsaw) in the semi-finals but fell short to Sendai Girls (Cassandra Miyagi, Dash Chisako and Meiko Satomura) in the finals.[10]
Kobayashi is best known for being part of JWP Joshi Puroresu's roster form 2006 until the promotion's closure in 2017. She competed in the company's signature events such as Tag League the Best, making her first appearance at the 2011 edition of the event where she teamed up with Tomoko Morii as "Dog Lock Be", placing themselves in the "Red Zone" block, and scoring a total of two points after going against Harukura (Kayoko Haruyama and Tsubasa Kuragaki), Queens Revolution (Hailey Hatred and Kaori Yoneyama) and Hiroki (Sakura Hirota and Senri Kuroki).[13] She scored her best result at the 2016 edition which was the last by teaming up with Makoto and winning the league by defeating Hikaru Shida and Yako Fujigasaki in the first-round, Kagetsu and Sawako Shimono in the semi-finals and Kazuki and Rydeen Hagane in the final.[14]
Kobayashi had a tenure with Pro Wrestling Wave which lasted for more than a decade. She is known for competing in the promotion's signature events such as Catch the Wave, making her first appearance at the 2012 edition of the event where she placed herself in the "Black Dahlia" block, scoring a total of two points after competing against Yumi Ohka, Tsukasa Fujimoto, Cherry and Misaki Ohata.[17] At the 2016 edition, she placed herself in the "Orion Blue" block which she won with a total of four points after defeating Misaki Ohata, Makoto and Yuka, but fell short to Yoshiko in the first round of play-offs.[18]