Hidden within the rural countryside lies the mysterious treasure of the ancient Ainu people. A few people know of it and hold the keys to unlocking it, but only Kotan, a child of Ainu descent, is the chosen one...

Yukina, an ordinary young man born in the same village as the hero who carried the destiny to save the world. He happens to grab the talking spear Gram. It was a weapon with the ability to match the holy sword...

Touka is just your average (slightly perverted) farmer in the village of Cheza. While he daydreams about being a hero and getting the girl, the real hero, Sion, is out battling demons that threaten to invade...

From /ak/ Scans: The hero union's BBS, where heroes gather, crossing many dimensions. A bulletin board made by heroes for heroes. Unfair settings, complaints about comrades, tales of failure, and discussions...

The story begins 3 years after MC has been summoned. Together with his companions, he defeated the demonlord. He begins planning to build an organization to prevent a demon lord crisis from happening again. He...

Original douijinshi about the unemployed female Hero, Mahiro, and the three girls around her. Note: Done by Harada Takehito, famous for being the artist for several games made by Nippon Ichi. Published under...

It’s hard to defeat a mighty hero when he keeps coming back to life–in fact, it’s impossible. The Dark Lord, stuck in a loop of battling a good guy who won’t stay dead, finally loses the fight and meets his own...

Due to the schemes of the mysterious existence “Demon God”, a young man, Nakajima Ryou, was reincarnated in another world as the Demon King Vermudol. However, the place that he had gotten down to was, a Mazoku...

In the forest, the rich smell of roasting meat and bread fills the air... The three idiots—Azuma, Nishida, and Kitayama—who were summoned to another world, hunt in the mountains, forests, and jungles to survive...

After fighting his way to beat the demon king, the reborn Ceres is kicked out of his own adventuring party by the womanizing hero. Now alone, he heads to the market and Sees someone he never expectedーShizuko...

One of the 8 million Gods, Keika Hiko-no-Mikoto failed at gaining believers in Japan. He got thrown off to another world when he was going back to Heaven in disappointment. That other world, Alexsild has been...

Their aim is to subjugate the great demon king!! The demons that come to attack them are not worth fearing!!And so, for the sake of world peace, the hero and his party sets out!! However, their biggest enemy....

As a member of the hero's party, Arga hid his identity and was on a journey to subjugate the King of the demon with the hero. At last the party chased the demon king, and Arga brought him down. However, the...

In an alternate 21st century, rich mafia members can turn into "Demon Kings" through increasingly popular ether-enhancement surgery, and the bounty hunters called "Braves" are the ones called upon to take them...

In the depths of a demonic castle filled with monsters, a young hero meets a boy gifted by the supernatural. With a common goal but wildly different motivations, the most unlikely pair sets out on a quest to...

I'm Berlina Lacotte, 18 years old. I've reincarnated into a fantasy world while retaining the memories of my previous life. Though I'm now an orphan, I'm able to live a satisfiying life in the city making use...

Youki was reincarnated in another world. However, instead of being reincarnated as the hero or the demon lord, he was instead reincarnated half-assedly as a minion of the Demon Lord. One day, the Hero's Party...

Youki died in a traffic accident and was reborn in a fantasy world! However, instead of being the hero of legends, he ended up reincarnating into an overpowered demon. Having no desires to become the Demon Lord...

"Jin... I'm expelling you from the party." Jin had been adventuring with his childhood friend, Reki the Hero, aiming to defeat the Demon Lord. Along the way, they were joined by Yuri the Saint and Luschka the...

Mihama Ariake was an adventurer who was fired from the hero's party for being weak despite playing a critical support role. But he was actually forced to be an adventurer and was happy to be kicked out. He then...

The light novel was the winner of Fujimi Shobo's 24th Fantasia Grand Prize Gold Award in 2013.Japanese-language Wikipedia page.

The Isekai hero has defeated the Demon King and is being sent back to his world, but the princess hugs him & they both get sent to another world full of sci-fi. Can they survive now?