The Fandom Post is reporting that Tubi TV is now streaming the Nagasarete Airanto anime. All 26 episodes of the series are available on the service with the original Japanese audio with English subtitles.
The story of Nagasarete Airanto is described as:
Following an argument with his father, Ikuto runs away from home. Along the way he boards a cruise ship and is knocked overboard in the ensuing storm. After drifting away out to sea, he eventually washes ashore on an island named “Airanto” by the locals. The island is surrounded by whirlpools making any attempt to escape impossible, and likely life-threatening. Only women reside on this island, putting Ikuto in the unique position where nearly every person around him sees him as prime husband material. Will Ikuto be able to adapt to life on this uncharted island with women fighting over him, sometimes literally – at every single turn?
Source: The Fandom Post