One day, I woke up only find out that I’d become a Demon Lord, an individual responsible for protecting a dungeon. The world I’d been spirited away to was one filled with violence. Gigantic monsters wandered through it and competed with each other each and every day for the right to survive. I had no choice but to strengthen my dungeon’s defenses in hopes of living another day—or at least that was what I’d thought. For some odd reason, I instead ended up spending my days in relaxation and bliss. This is Yuki’s story, my story. It tells the tale of how I spent my days after settling down in a dungeon with a self indulgent, “supreme” dragon girl and a young vampire.

Seto an ex-boy soldier who was expelled from the party of heroes on his journey because of his ruthless and incomparable fighting style. The former leader of the Demon King’s army, Satis, was kicked out after a series of failures. The two “former” enemies decide to travel together to find a second life. Sometimes they go to hot springs, sometimes they sleep in the same bed, sometimes they are attacked by demons. But what do they find at the end of their journey when they lose their place in the world? The road story of the (former) brave boy soldier and (former) demon lord’s army leader’s “rebirth”!

The power harassment from Alfine ー a girlfriend and childhood friendー, who are the same age, grew up together, and became adventurer together, is painful. A peerless beauty, a person with the title Sword Master and called the Flawless Sword Goddess, a capable woman with achievement recognized by the Kingdom and rewarded with appointment as a knight and became a noble. On the other hand, I’m treated as that capable woman Alfine’s accessory, hurled abusive language by her, often power harassed by her with insults as an adventurer, losing my dignity as a man and as a person, I resigned to spending my daily life in position as a lover-cum-caretaker. However changes come to those daily life. Alfine, who became busy as the kingdom’s knight, often became unable to take part in adventures, the times I took requests alone increased, and I was able to regain my lost dignity. Then I became aware to the abnormality of the situation I was in. Then, to regain myself, I decided to abandon her repeated power harassment. In addition to all the equipment I received until now, I returned the sword which we gave to each other when we became an adventurer to her, then I declared our break up, and left that place quickly. From now on, I will change my name and appearance and live freely. As soon as I decided so, everything went well, and when I realized, I was praised by the people around me and became the greatest adventurer on the frontier. What’s more, I got a proposal to marry the frontier lord’s daughter from a female adventurer.

After losing his girlfriend to a brave hero, Toru is expelled from his S-Rank party. With a feeling of sadness and pain in his heart, he defeats a demon he meets outside the city, and his ability [to save experience] is broken! Toru becomes level 300 in the blink of an eye! With this power that far surpasses that of heroes, there is nothing that can stop him. Kaede, a s*ave he met on his journey, forms a group called the “Mangyu Brigade”, and easily completes dungeons, acquires the legendary sacred weapons, and thanks to his skills, his friends level up easily! He rescued a countess who was attacked by bandits on the road, and befriended a legendary beast. Toru’s journey continues at a leisurely pace, as he repeatedly encounters various people along the way, while his former party of heroes are deprived of opportunities to play an active role and fall into decline. This is the beginning of the life of a 300 level warrior!

When he regained consciousness he was already in another world. There was no meeting with a God, no cheat skills, just a sudden reincarnation. There was no time to find his bearings either, he was in a life-or-death trouble from the start that would somehow result in being employed as a valet to a vain youngster from an aristocratic family. He would, in time, discover an astonishing truth about this new world and vow to fight it with all his might to protect the people important to him. No matter how reckless that would be.

There once lived a young man who had been given many titles throughout his life: [Grandson of the Flame Spear Hero], [Son of the Thunder Spear Hero], [Son of the Saint], [Heir of the Duke], [Childhood Friend of the Crown Prince], [Fiancé of The Third Princess]. Thus was Doyle von Agnis, 15 years old. He was born under the expectation that he would succeed and save the world. However, an encounter with an adventurer revealed to him a certain fact that shattered the very reason for his existence. Running away from the truth, Doyle began living a life of vice, using his family status to reign over all those under him. Then one day in the haze of a mysterious illness, a sudden revelation makes him face reality. Please enjoy this heartwarming story of redemption that will assuredly bring a smile to your face.

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero. Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki. “Please save us, Savior Dono!” Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.

There is a hated person on the popular anime,「Girl & Shuya」. The Denning, House of the Duke’s third son, or also known as the Piggy Duke, Slow Denning. As a person hated throughout the school, he had a lot of reason to be hated, things like he looks down on people, he brags about his pedigree, fat, real orc, and the Piggy has a tragic future waiting for him, he would be banned from his country at the end. And he even has the misfortune on the side that the retainer that he secretly gives his heart to, was stolen away from him. Wondering why I’m talking about this? It’s because I reincarnated to that Piggy Duke! I will definitely make the Piggy Duke who had the number one position on the anime’s popular poll, also the number one in the real world!

Karuna longs to be reincarnated in a different world. After his death in a traffic accident, a goddess in charge of reincarnation has appeared before him. 「Nice to meet you, Karuna-san. I’m goddess Ashia」 Different world reincarnation has come~!! Karuna dances in joy. I have received a cheat skill and I will now finally reincarnate in the different world I have always dreamed about―― 「You are Karuna, huh? I’m goddess Islina」 ――Is what should have happened, but another goddess has appeared!? Karuna received a cheat skill from her with his head tilted to the side, and this time, he will finally―― 「I’m goddess Vermis」 ――Wha, another goddess has……! 「Haa, haa…… a, another one……!?」 In the end, Karuna met a total of 100 goddesses. But, thanks to that, he has obtained 100 cheat skills. 「With these 100 cheat skills――I will fully enjoy this different world!」

The elf girl, Aria is an adventurer. Her enchanting, lovely features attracts everyone. Her twin peaks are ripened to the point of exploding. Then, being embraced in between those twin peaks was a little animal… his name is Tama. He looks like to be a cat at first glance, but Aria and her surrounding companions failed to take notice of single detail. Tama, he’s a human who’d reincarnated, given a second chance at life. His true form, it’s not that of an ordinary cat. Instead, he’s a monster of the strongest class, an extremely young behemoth.