Hentai protagonist Yuka Nonohara suffers from social isolation at the academy she attends. However, she has another side to her – she is a real pervert who hosts erotic streams by covering part of her face with a mask. Soon Yuka finds a letter in her locker containing screenshots of her broadcasts.
Ayame and her sister know that their dad's been lonely ever since their mom left home. Like any good daughter, they just want their dad to be happy and help in any way possible. And we do mean, Any. Way. Possible.