I have put the text from the source in the Google translate and the answer is: Shemale Princess Hari Training
It's Igano Hibari, she's a Japanese trans athlete that competed in the Sasuke competition there (Ninja Warrior). Here's another clip of her: https://www.girlswithmuscle.com/1365847/
https://www.girlswithmuscle.com/1501738/