Heal, the 17th prince of the Kingdom of Sanfaris was born with an unknown crest that he was unable to activate. Because of this useless crest, he was relegated to being lord of a remote island by his father, the king. Of course, there were no people there, nor were there any trees or plants. It was an island with just a single cave. However, the moment that Heal picked up the pickaxe inside of the cave, the ‘Cave King’ crest was activated. Its effect was specializing in mining, allowing him to efficiently mine all kinds of ore. Among the ore that could be mined on the island, there was even some ore that magic ability and ore that extended one’s lifespan… Heal would become so engrossed in mining, that he would eventually create the strongest country.

Rust worked in the alchemist association. He specialized in basic research, but the current president, a former government official, failed to understand the importance of the basic research department and slashed its budget. To make matters worse, he was made to transmute basic materials for alchemists of other departments. But one day, his budget for the next term was reduced to zero, and the president announced the basic research department was disbanded. The same day, a friend from his academy days invited him to help develop her new dominion in the borderland, and Rust, seeing no future for himself in the association, decided to quit. Rust was actually one of the greatest alchemists on the planet. The basic materials he transmuted were of the highest quality, and could not be acquired anywhere else. These high quality materials covered a lot of gaps in the association, and Rust’s departure made a big mess. Feeling liberated after leaving the association, Rust worked in the borderland with a newfound enthusiasm and vigor.

I died for some reason and was reborn as the princess of a kingdom. Father is a man who loves his daughter dearly and Mother is kind as long as you don’t anger her. There’s also the noisy maid who cares for me very much and a black-hearted siscon brother. I have no memories, but I might be able to spend my new life happily… if only the other countries stopped invading us, that is! I shall recreate many magical tools in this world based on my remaining knowledge from my past life and defeat foreign enemies. I shall force the troublesome socializing to my older brother and live the leisure life of a princess! I’m going to survive the chaotic times and create the strongest nation in the world with the occasional cases of kidnapping and adventurer activities!

Ryouma Takuma, a 39 year-old man with a hidden past, finds himself in a strange white room. There the gods tell him that he has died and that they are sending his soul to a different world; a world where magic exists. After living alone for three years his gamer soul loses common sense and starts toward crazy routes.

Shion, the ‘Hero of Darkness’. He was said to be the strongest hero ever. He believed one thing, and that was his current party members. “I’ll defeat the Demon Lord with this party!” That is what he swore to do, but a tragedy occurs. He was painfully betrayed by the girls that he trusted. He barely held onto his life, but the incident left a deep scar in his heart. He gave up on living, and while he was wandering around in a forest, looking for a way to die, a single monster appeared in front of him. “Will you kill me, please?” The monster asked Shion, who was still strong, despite losing his powers. What Shion, who wanted to die as well, did was―

The 5,000 years-old boy has resurfaced! In the distant past, young and foolish Asley flunked out of the prestigious Magic University… by failing an early exam that had a 100% passing rate until then. Shortly afterwards, he accidentally created the immortality-granting “Drop of Eternity,” and upon consuming it, obtained an eternally lasting body. He devoted himself to researching magic for almost 5,000 years… after which he traveled in search of the world’s most mysterious Dungeon. Along the way, he happened to save a family, and then their town, from a monster attack. Before he knew it, he was hailed by the locals as a savior with ancient arcane arts and knowledge… While helping to rebuild the town, an opportunity came up for Asley to enter the Magic University once again, so he did. One thing led to another, and his initially normal journey got bigger and bigger — studying, adventuring, monster hunting, money-making, hellish training, uncovering conspiracies, saving the world, the whole nine yards! Thus began the adventure through the mundane and the insane of “Eternal Fool” Asley, his Familiar wolf-dog Pochi, and all their friends and enemies along the way!

When the Earl’s daughter, Serafiona, met the Holy Beast, she realized that she had reincarnated as the villainess of a fantasy novel that she had read in her previous life. This is the story of Serafiona avoiding her worst fate and her dream to become an adventurer with the Holy Beast, Lu.

Haruyoshi, the strongest exorcist was on the verge of death after the betrayal of his companions. Hoping to be happy in the next life, he tried the secret technique of reincarnation and was sent to a different world! Born into a family of magicians, the magic he failed to inherit was nothing compared to his previous skills as an exorcist. “Who needs magic? I’ll survive in this world with my old techniques!”

Kisaragi Touya (35 years old) was playing the usual MMO after work when he was suddenly summoned as his in-game character. However, the character Touya was summoned as, was his Priest side-character that only served for item storage. The princess and summoner was disappointed and began another summoning ceremony. This time, she got a valiant young man with the title of Hero. The unneeded Touya was meant to be sent back to his original world, but he appeared in an unfamiliar place instead. “Don’t tell me the Repatriation Spell didn’t send me back to my world…”. Nonetheless, he manages to access the items in his storage and use them for a living. Using his cheat items, Touya tries to change his job into that of his main character, a Berserker, but he is stuck as a Sage for the time being. Summoned as the strongest magic job, the Berserker wannabe adventures in another world!

Kujo Yuuri, who had been playing Elysia Online, finally changed her occupation to the sage of her desire. Then, she was asked whether to go to the true Elyasia or not and selected [Yes], and somehow went to another world. Furthermore, she became a small child. The small sage Yuuri and her companions’ love and adventure fantasy.