There was an episode of some Abema show that followed HIMAWARI as she was training for her debut
https://abema.tv/video/episode/90-978_s1_p226>#226: [Premium Only] The Reiwa Women's Wrestling Boom: Close-up on the Debut of a Trainee Aiming to Become a Star>We closely follow a 24-year-old former actress who is now struggling to make her debut in Tokyo Joshi Pro Wrestling!>What is the real life of a trainee who has to work part-time to survive between practices?