Right in the middle of Shindo Seitarou's high school trip an accident occurs. While riding in a bus, his entire class "wanders" into another world.... more>> In that world, people like them are known as "lost ones" and are a relatively common occurrence. In the process, Seitarou receives the powers of a character he admires — a dark hero named Black Knight. With his newly acquired strength, Seitarou believes he can also become a hero, just like his idol, however, that might prove to be a much harder task than he expects... <<less

Lyle Walt is a young noble boy and heir looking forward to the day he can inherit his family’s territory. Except around when he was 10 year old, his parents started neglecting him more and more in favour of his little sister, Celes.... more>>

On his fifteenth birthday, he is challenged to a duel by his sister to see who will inherit the household and horribly loses, being cast out of his family. Afterwards, he gets treated by the family groundskeepers and receives the family heirloom Gem from him that Lyle’s grandfather had entrusted to him. From there, he begins an aimless journey with his childhood friend and former fiancée, Novem, and the Gem-turned-Jewel that houses the memories, personalities, and Skills of seven of his ancestors. <<less

In a world that closely resembles earth.... more>>

It was a parallel world, but at the same time, it was a world of swords and magic.

A world where dungeons appear and monsters terrorise people…

Reincarnated into such a world, former salaryman [Amano Taiyo] chooses the job class of [warrior] to succeed in this modern fantasy-like earth.

Even if that job is ridiculed as the weakest job in the academy, and is treated with ridicule, he still doesn’t remove his warrior calling.

He dreamed of becoming the strongest adventurer by cultivating the job class that nobody would keep.

No, he had to become it.

Can Amano Taiyo really become the strongest in a world with a job class that everyone calls the weakest?

Dungeons, an adventurer’s guild, and monsters… In a modern earth of swords and magic bearing an uncanny resemblance to japan, this is the story of a warrior, ridiculed as the weakest in the world, aiming for the peak! <<less

Its been thousands of years since Lyle Walt saved the world and brought prosperity to the land.... more>>

But now humanity, having failed to fight against the monsters and almost all of humanity dying, they were forced to construct full walled colonies and avoid all contact with the outside world in fear of the monsters that now are the rulers of the world…

This is the story of Leo Walts, a descendant of Lyle Walts the hero and ruler. This all started once Leo picked up a blue jewel, and the first thing he heard was… My name is【Lyle Walt】, I am your ancestor. <<less