Harem-tou e Youkoso!

What was supposed to be a relaxing southern island vacation for the Exploration Club suddenly turns into a total disaster when they shipwreck and drift ashore onto a mysterious, uncharted island. Spurred on by a request from a deity who appears in a dream, the group—consisting of one guy and three girls—embarks on a plan to rebuild “Harem Island” and transform it into a thriving resort destination.

Faced with bizarre island flora and alluring native women, anxieties about ever returning home weigh heavily on one schoolgirl’s mind. In a moment of panic, she turns for comfort to the boy she has secretly harbored feelings for for so long. Unable to hold back her emotions any longer, she decides to confess everything to him. Set against the vast blue ocean, the passionate journey of one guy and three girls on an island where 99% of the population is female officially begins!

Episode 1 Release Date: July 31, 2026.