Harem-tou e Youkoso!

Adapted from the adult visual novel by Resta, Harem-tou e Youkoso! follows a group of friends whose summer vacation takes an unexpected turn when the ocean currents sweep their boat away to a mysterious island in another world. This secluded landmass, known as Paradisiem Island, is home to a single small village. Upon their arrival, the local chief reveals that the island's Guardian Deity had prophesied their coming and now seeks their assistance in restoring the region to its former splendor. The island faces a dire crisis: without a steady influx of tourists, there are too few people left to worship the Guardian Deity. Because the deity's divine power is the only means by which the stranded travelers can return to their home world, revitalizing the island becomes a matter of survival. To achieve this ambitious goal, the protagonist must join forces with companions Sahoto, Mei, and Chiyo, alongside new allies met on the island. Together, they must transform the forgotten paradise into a thriving tourist destination before their path home disappears entirely.