Harem-tou e Youkoso! – Episode 1 (PV)

An ordinary exploration club’s southern vacation takes a dramatic turn when their boat is wrecked and they wash ashore on a mysterious island that turns out to be an otherworld. The four survivors—one man and three women—learn they have arrived on Harem Island, a place where nearly the entire population consists of beautiful women and where “island revitalization” carries a very particular meaning.

After receiving a divine request in a dream, the group accepts the mission of restoring the island’s former prosperity so that it can once again attract visitors. As they explore the lush, unfamiliar environment and meet the island’s alluring residents, the three female explorers find their long-suppressed feelings for their male companion growing impossible to ignore. Anxiety about ever returning home mixes with rising desire, leading to the first intimate confessions and encounters.

The episode introduces the core cast, the island’s unique ecology and culture, and the playful yet highly explicit tone that defines the series. Original anime-only heroine performances, soft tropical visuals, and the beginning of the “development” theme set the stage for the unrestricted harem paradise that is about to unfold.