Nagasarete Airantou
Japanese title: ながされて藍蘭島
Alternative titles: Drift off to Blue Orchid Island, Casted Away - Airan Island
Type: TV
Source: Manga
Episodes: 26
Status: Finished Airing
Aired: Apr 5, 2007 to Sep 27, 2007
Broadcast: Thursdays at 01:20 (JST)
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: feel.
Producers: Square Enix
Licensors: Discotek Media
Genres: Comedy, Fantasy, Romance, Ecchi
Themes: Harem
Demographics: Shounen

Ikuto Touhohin just had a fight with his old man, one that led him to make a rash decision to run away from home. He boards a ship, deciding to take a vacation, but the ship is suddenly hit by a huge storm—one that sends Ikuto overboard! When he regains consciousness, he realizes he is still alive on some island. An isolated island. An isolated island with nothing but girls. Beautiful girls. Stranded on an island with only girls, no electricity, gas, radio, television, like he was back in the stone age.

(Source: AniDB)