HD videos can be viewed on smartphones and tablets, though the quality will be SD, making it comfortable to enjoy even on small screens. Today's shoot involves two performers who were kept completely in the dark about the concept. One is Saitsuki Miho, a popular gravure idol, and the other is Kawagoe Yui, a rising star among petite, loli-type AV actresses. Both are well aware of the harsh societal stigma surrounding the AV industry. The premise of this shoot places one of them in the unthinkable situation of being "defiled" in a messy manner. Naturally, neither believes they would be the one to get messy—especially since Kawagoe Yui knows Saitsuki is a popular gravure idol and assumes she'll be the one to suffer the mess. "Miho-chan is an idol, so I guess I'll end up getting dirty..." Kawagoe resigns herself, but her prediction is soon shattered. An unexpected rule is introduced: rock-paper-scissors will decide who gets messy and who does the defiling. The idea of a fair, equal method becomes one of the shoot's key appeals. However, the outcome defies expectations—Saitsuki wins, and Kawagoe is assigned the messy role. But then the director says, "We failed to record it, let's do rock-paper-scissors again," steering the shoot into a far more unsettling direction. Saitsuki wins a second time, but once again, the director claims the recording failed. After a third round, Kawagoe finally wins, and this time the recording is confirmed successful. As a result, the two previous victories by Saitsuki are erased, and ultimately, gravure idol Saitsuki Miho is chosen as the one to be defiled. What awaits her is the ultimate dirty job—something utterly unimaginable for a gravure idol...!