83 halam bercerita tentang Lelaki muda yang keras kepala dan seorang heroine berdada besar dengan rasa ingin tahu yang bercinta sepuasnya. Protagonist dan heroine di gambarkan sedetail mungkin. Ada beberagam permainan
The two of you end up hitting it off talking about a card game. You thought the fellow was a guy... a handsome young guy, but... It turns out that she was a charmingly beautiful girl... lacking an adequate sense of danger towards men!
After accepting her sugar daddy's proposal, awaiting Hotaru was no normal sex. What was waiting for her was something she could never gain from her classmates. A world of pleasure, so fathomable that she wished she'd never known of it...