After four years, the legendary creampie island has returned! This time, featuring ten popular AV idols in a dreamy luxurious collaboration! Using a time machine, they landed on a mysterious erotic island filled with beautiful young girls! They were welcomed by a warm orgy before embarking on a wild 10-on-1 harem orgy. Not satisfied with just that, they also peeked at other eras - busty office ladies, pink companions from the Showa era, geishas from the Edo period, Y2K girls, prehistoric women, and even the future...! Volume galore! Nonstop creampie action across time and space!