[Bonus footage included] [Get off to amazing 4K footage!] Former dance and vocal group member "Yotsuba Kominato" makes her second AV debut! She made up her mind to jump into the AV world. However, having dedicated her entire youth to showbiz, she still didn't know what it felt like to "cum"... "I want to love sex more. I want to become a top AV actress." This is a documentary of her first orgasm, as she takes on the challenge with resolve. 4 sex scenes included!