R-15 Novels

To be used when the content of the story is suitable only for individuals who are 15 or older. This maybe due to the story having sexual or violent themes repeatedly. Note that it can ONLY be used for a JP.

I Was Caught up in a Hero Summoning, but That World Is at Peace

How the Sidekick Prince Lives Again

I Was a Sword When I Reincarnated (WN)

Lazy Dungeon Master

I Woke Up Piloting the Strongest Starship, so I Became a Space Mercenary

My House of Horrors

The Death Mage Who Doesn’t Want a Fourth Time

The Man Picked Up By the Gods (Reboot)

Isekai Nonbiri Nouka

Magic Industry Empire

Reincarnated Princess Wishes To Avoid Death

Kumo Desu ga, Nani ka?

Death March kara Hajimaru Isekai Kyusoukyoku (WN)

In a Different World with a Smartphone

ShangriLa Frontier ~ Shitty Games Hunter Challenges Godly Game ~

Tensei Shitara Slime Datta Ken (WN)

Breakthrough with the Forbidden Master

Arifureta Shokugyou de Sekai Saikyou (WN)

Mages Are Too OP

Little Tyrant Doesn’t Want to Meet with a Bad End

Water Magician

Villager A Wants to Save the Villainess no Matter What!

S*ave Harem in the Labyrinth of the Other World (LN)

Genocide Online ~Playtime Diary of an Evil Young Girl~