Manga artist Hitomi visits an AV set for research and gets caught up in an unexpected turn of events. A genuine professional mangaka, this stunningly beautiful woman catches the director's eye and before she knows it, finds herself in an erotic situation. Replacing her pen with a cock, she's drawn into blowjobs, sex, and even a threesome, leaving her flustered and overwhelmed. Yet afterward, she seems satisfied, viewing the experience as valuable research for her sexual expressions. This title highlights just how crucial a professional's perspective truly is.