The Rudek Kingdom was destroyed 40 years ago.... more>>

Out of sheer miracle, Roa, a normal court official, returned alive from the burning palace.

One day, after a long journey filled with painful memories, Roa returned to exactly 2 years before the tragedy.

Can Roa prevent the destruction of his homeland with his powerful memories and his knowledge of the future?

This is the story of growth and change that began with the miracle of a court official. <<less

Allen, who became an adventurer at the age of 12 and desperately worked hard to support his very young siblings, quit being an adventurer when they became independent and started working as an employee at the Adventurers’ Guild right when they were recruiting.... more>>

However, his job was a humble one; managing the Slime Dungeon that adventurers did not care for.

“Damn it, that Guildmaster. Always using us so hard. This is definitely the reason why my predecessor quit!”

After a month of continuing to stomp slimes while feeling depressed, the dungeon suddenly underwent a change and the monsters and traps were completely changed.

Allen investigated alone, but he stepped on a level-down trap in a hidden room he discovered.

Allen's shoulders slumped in disappointment at his own misfortune, but he was blindsided by the unbelievable events that followed.

“Huh, won’t this thing make me incredibly strong?”

New omnipotent days of adventures, encounters, and repayment of favors have begun for Allen, the Guild's chore employee. <<less

The story revolves around Charles Karino, a Levaamu Empire mercenary aerial pilot who mans the twin seater reconnaissance seaplane Santa Cruz. One day, he receives a preposterous assignment: to fly solo over 12,000 kilometers of enemy waters to protect a girl named Fana del Moral. Fana happens to be the next in line to the empire’s throne and a girl possessing beauty “equal to 5,000 beams of light.” ... more>>

This is a standalone book, but there are 17 total books in this universe (飛空士).

Adapted to anime as “The Princess and the Pilot” <<less

Long ago, a powerful demon lord ruled over the people until an equally powerful hero rose up to defeat him. To counter future threats, Rosewood... more>> Academy, a school for heroes-in-training, was created. Today, Rosewood Academy enrolls only the best of the best, and Arnest Flaming is the best of them all. The top student in the school, a dutiful girl nicknamed "Empress of Flame," she has an irritating encounter with a light-hearted boy in the school hallway one day who seems to equal her powers, though she's never seen him before. He introduces himself only as Blade, and Arnest soon finds out not only is he transferring into the school as a new student, but she is personally requested by the King to help him settle in to daily life in Rosewood Academy. <<less