Azuma Han-Kami is the crowned Prince of Musashi and heir to the throne, his parents decided to sent him to a high school on an island to avoid being hassle for his royal statue like some crazy fans, but the school Azuma is going to is an all-girl school and he is also tasked to find himself a wife as well though he will soon find more love than he thought. Harem. Lemon. School.

All women in the world have gained special powers called Quirks while the men don't get powers at all, and so women have become the only main power race becoming heroes as daily jobs. But one boy, Izuku Midoriya wishes to become a hero more than anything in the world and his wish will come true as he will become the world's first male hero with a Quirk! Big Harem. Plus Ultra Love!

While in the early stages of laying out the plans for Operation Blue Mars, Negi is suddenly sent to Mermaid Island with no explanation as to why. Now he has to figure out why he's there and find a way to get home, all while keeping his innocence intact, despite the hundreds of girls who would do anything to get their hands on him.

Cruz Schild was living a normal life with his big sister Aruka, his childhood friend and soon-to-be girlfriend Mamori, enjoying life. Until they were taken away to an island for those with strange powers like the A-Virus and Fragments as they meet a new friend and they'll face some tough challenges, including Cruz being surround by women and girls on the island. Harem. Lemon. Milf.

After almost being taken by the Orginazation AAA Yuzu and her step sister Mei fled to Marmaid Island which had been abandon for years. They have been exposed with the Arms virus which make them both transform into weapons of great power but could they ever live a normal life again? Rein and her lover Lady J take them under their wing and teach them how to use their power. (LEMON)

(One Shot) Rin and Luvia have never gotten along, especially once they both met and started competing for Shirou. This of course, is not what Zelretch wants at all for his two future apprentices. So he does the only thing he can think of, and puts the somewhere they'll learn to get along. The fact that it's an island filled entirely with lesbians, is purely for his own amusement.

A virus was released into the world that had caused those infected to develop powers to drive with another and fight. It became known as the Arms Virus. But what few knew was the virus had a evolutionary change that allowed men and woman to develop a new form of it called the Aesir Virus. Those who are infected in turn were sent in isolation on an manmade island known as mermaid.

After their date, Ryuko Matoi and her now girlfriend Mako Makanshoku along with Satsuki Kiryuin and Nonon Jakuzure have been infected with the Armed Virus, making them dangerous, and it seems that the girls are going to be sent to Mermaid Island where the girls must fight to survive, this story is rated M for lots of Yuri fanservice, so please read and review

Resumen: En un misterioso evento, el rey debe entrar en una isla donde se supone un nuevo Campione ha nacido, ahora el rey no solo deberá buscar al nuevo rey demonio sino que también encontrará un difícil reto mientras vive en una isla con un solo hombre aparte de él, pero sobre todo... Qué diablos es un Liberador y Exter.

Nagisa and Izzy hinata are "mermaids" transferred to one of the five islands call mermaid. When there are attacked an unexpected arrival save them .Now with agents after them will they find a way off the island.

The first-ever Naruto x Valkyrie Drive story. After jumping through different ninja worlds, Naruto ends up on an island where girls turns into weapons. Naruto looks to escape, but being a hot commodity due to his unique abilities as a Liberator is putting a damper on that plan. Then again, who would want to leave an island paradise full of hot n' sexy girls? Ecchi/harem/crossovers