 She is also known for her work in Mexico, where she has competed regularly for Consejo Mundial de Lucha Libre (CMLL) since 2018.Kobayashi entered the Wrestling New Classic dojo in May 2012 with a background in gymnastics and breakdancing.Trained by Yoshihiro Tajiri and Makoto, she competed in exhibitions against fellow Tajiri trainee Yusuke Kodama before making her proper debut in June 2013, losing to Lin Byron.