幼い頃から知っている親友の妹が風俗嬢になってしまった。ただ似ているだけなのか、確かめる為、風俗店を訪れた。そこには妹のように可愛がっていた、女の子が輝星きらという名前で風俗嬢になっていた！指名して話をきくと…興味本位で風俗の面接に行ったばかりの体験入店初日みたいだ。風俗のこと何も知らないみたいだから、ありとあらゆるオプションをつけて、（オプションにはない本番も！）めちゃくちゃにヤリまくった！
My hood best friend's younger sister had become a prostitute. To find out if she just looked like her, I visited a brothel. There, I found the girl I used to cherish like a little sister, now working as a prostitute under the name Kira Hoshi! I requested her and talked to her…it seemed like she had just gone for an interview out of curiosity and it was her first day of trial work. She seemed to know nothing about the sex industry, so I added every option I could think of (including actual sex, which wasn't even an option!) and had a wild time with her!

– JavGG.net