One day, a dull young man from Japan gets caught up in a heroic summoning and goes to another world. The next time he wakes up, he's not in a castle with a king, but in a deep forest since the summoning failed! You'd think he'd be at a loss, but he starts living a life of survival with a positive attitude that doesn't involve deep thought!
Then, before he knows it, he saves the cursed forest and magical beasts one after another with his magical powers, and is befriended by wolves and dogs in a healing paradise! However, he doesn't realize that they are actually legendary demonic beasts and spirits at all. What's more, that they are adored! A positive young man unknowingly plays with the legendary magical beasts, a heartwarming and misunderstood fantasy begins!

After a freak accident involving some lightning winds up zapping him dead, 15-year-old Mochizuki Touya wakes up to find himself face-to-face with God. “I am afraid to say that I have made a bit of a blunder…” laments the old coot. But all is not lost! God says that he can reincarnate Touya into a world of fantasy, and as a bonus, he gets to bring his smartphone along with! So begins Touya’s adventure in a new, anachronistic pseudo-medieval world. Friends! Laughs! Tears! Inexplicable Deus ex Machina! He sets off on a journey full of wonder as he absentmindedly travels from place to place, following whatever goal catches his fancy. The curtains lift on an epic tale of swords, sorcery, and smartphone apps!

Olivia is picked up by a death god, Z, deep in the forest as a child and trained by him in combat for reasons unknown. One day, Z disappears, leaving behind a letter instructing Olivia to head to the Kingdom along with a sword bearing the qualities of a death god's weapon. Thus, the girl lacking in common sense, knowledge, and normalcy sets off to join the army.

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 slave 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. Oru'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!

Original Webnovel: https://ncode.syosetu.com/n9483ge/

Having a light novel author father and an eroge illustrator mother, Kanou Shinichi is a thoroughbred otaku. However he does not have any special power except for his broad knowledge, sharp insight, and impeccable instinct about "moe" and its products, from manga to anime to games to light novel to figures. One day he found himself transported to a fantasy world where elves live and dragons fly. And he is given a task—not to fight monster or embark on a quest, but to enhance cultural exchange by becoming a "moe missionary" in this fantasy world! He meets a palace guard who has a bit of fujoshi taste, a half-elf maid, and the empress who is a little girl. He comes up with the idea of building a school. At first it runs as a comedy but later there are serious matters that Shinichi needs to face: ethnic discrimination, social problems, conflict with neighboring countries, sabotage by opposition elements including Japanese government and the likes. Can he overcome the obstacles, successfully bring "moe" culture to the fantasy world, and help the people there as well?

"Don't you feel ashamed in front of your mother, who spread her legs to give birth to you!?"

Several decades have passed since dungeons appeared all over the world. As dungeon streaming, broadcasting exploration footage, gained popularity, ojou-sama streamer Yamada Karin finds herself downcast over her rock-bottom status: zero viewers and only three subscribers. One day, Karin encounters a nuisance streamer trying to broadcast himself blowing up a dungeon wall. After thoroughly beating up this guy, who's secretly the strongest rising star, Karin goes viral as the delinquent ojou-sama...!?

From ANN:

Guts, known as the Black Swordsman, seeks sanctuary from the demonic forces attracted to him and his woman because of a demonic mark on their necks, and also vengeance against the man who branded him as an unholy sacrifice. Aided only by his titanic strength gained from a harsh childhood lived with mercenaries, a gigantic sword, and an iron prosthetic left hand, Guts must struggle against his bleak destiny, all the while fighting with a rage that might strip him of his humanity.

Warning: This manga is for mature audiences only, since it has sexual content and graphic violence (gore, blood, rape, etc). Definitely not for the weak hearted.

The 1988 Prototype chapter won a prize at the Comi Manga School Miura attended and the main series won the Tezuka Osamu Award for Excellence in 2002.

Wim Strauss is a "granting caster" - a support mage who can increase the strength of his allies through the power of his spells. It's a useful talent, but since it can't be used directly in battle, it gets zero respect from the other members of his party. As far as they're concerned, support magic is dead weight. It isn't long before they toss him out on his ear, leaving Wim to wonder if his career as an adventurer is over. Luckily for Wim, he has one big chance: His childhood friend Heidemarie is able to get him an audition with her elite A-rank party, Nachtlibelle. The two of them know his magic is good for more than just menial backup, but now he'll have to prove it. It's time to show the world that support mages can do more than just stand on the back lines!

After the soldiers' mercenary group where he used to work had been utterly destroyed Loren, who survived the disaster, decided to walk the adventurer's path as a way to make a living. However, for Loren who had no acquaintances and nothing but an empty pocket on him, receiving a single quest seemed like a faraway aim. So, as he was contemplating about what he should do next, another adventurer called out to him.

One day Mami realizes that she has magical powers. Her mother also had those powers, as well as her grandmother. Mami slowly has to learn to live with her abilities, and she gets into a lot of trouble.

Set between the first and second seasons of the anime.

2017 a.t.b. The "Black Rebellion", the large-scale revolt against Britannia caused by Zero, ends in failure in Area 11. However, the influence of the Black Rebellion as a sign of opposition against the increasingly powerful superpower was strong. In addition to the major powers opposing Britannia like the Chinese Federation and E.U., acts of anti-Britannia terrorism began to occur with greater frequncy in the countries under Britannia´s rule, and a new period of resistance arose.

At the same time, the Britannian homeland begins to nip the buds of resistance with its overwhelming military strength. Within its forces, there is an anti-terrorist unit formed by Princess Marrybell mel Britannia, the "Glinda Knights". Deploying ace pilots and a great number of experimental Knightmare Frames on the Caerleon-class floating airship "Grandberry", the Glinda Knights are given the search-and-destroy mission of suppressing the terrorism that occurs in all parts of the world.

In the midst of such a chaotic situation, a boy and girl with the same face and the same name "Oz" encounter each other by chance in a small country in the Middle East.

Note: The manga story occurs alongside the Code Geass - Soubou no Oz SIDE: Orpheus photo story that is published in Hobby Japan magazine.

Lucas has a hard life. In his mid-thirties, a mixture of failures has left him old and crippled, playing pack mule to a couple of young adventures.

Then one day, he pulls a magic sword from a stone that tells him he has been chosen to become a hero. Given a youthful form, Lucas must use the power of the sword to vanquish evil and attain a massive harem.

Before you ask, it’s not isekai because he’s been in this world from day one. It is wish fulfillment, though, so in the end it’s basically the same thing.

"I'm terribly sorry!"

A god was suddenly prostrating in front of Kayano Takumi. He was apparently killed by mistake. Moreover, he can’t be reborn again. However, he is able to live in a different world? Then, let’s do that, please. The god made a mistake again and transferred me into a dangerous forest. Seriously, what’s going on? Besides, there are children here. I can’t leave them here, I will take care of them.

As he thought he would be transferred to a different world with his classmates, Fubuki Amasaka was pushed down by bully Yushin, on the way.
When I woke up, I'm alone deep in a forest.
However, God who saw the whole story gave blessing to Fubuki for Yushin's worth.
Can Fubuki who got two blessings survive a different world life safely?

Another World Monster Tame Fantasy, the long-awaited comicalization!

Ten years after being transported to another world.

It was more than enough time to awaken from what at first, felt like an exciting fantasy dream world. And on this 10th year Wasa Tooru gives up searching for a way to return to Japan, after being unsuccessful for so long.

It was then that a job offer found its way to him— it was to be the bodyguard of twins who have knowledge of Earth.

High school freshman Eugene Korekishi is an honor student with zero psychic powers who does not believe in ghosts! However, his high school life takes an unexpected turn when he meets a maverick boy named Mogari Shishikuno, who exorcises ghosts by eating them!

“This party doesn’t need an incompetent magician who can only use supportive magic. You’re fired, Alec Yugret.” Suddenly, Alec, a court magician who had joined the crown prince’s party to help him conquer dungeons, was banished from the party. And not just the party, but the crown prince’s harassment has banished him from the royal palace as well, and a friend from the “magic academy” approached Alec, who was at his wit’s end. “Hey, Alec. Do you want to try to conquer the dungeon with us again?” And so, together with the friends he used to party with, Alec begins his second journey in life.

This is the adventure story of a former court magician who had been abandoned.
Four years ago, the “Lasting Period,” a party of four that had been called “legendary,” has gradually spread its name around the world.

There's an orphanage which trains its charges to be weapons of war, assassins specialized in magic. At this "school" Shiina has been having a difficult time coping with her roommate's death. She completely ignores rumours, including that of a supposedly impervious student by the name of "Mimi," who is thought to be even stronger than the teachers and isn't part of any group. While taking a breather, she encounters an overly cheerful young girl covered in blood, a they chat for a while before the child is hauled away by the school nurse. Shiina thought that they wouldn't meet again, but the next day, the girl transfers into her class and cheerfully introduces herself as Mimi.

After years of studying, Hanazawa Saburou, AKA Suzuran's legendary Zetton, has finally become a high school teacher. But on his first day at work, the principal tells him he was actually hired not to teach, but to make the students of his homeroom class drop out of school?!

[Innate Ability: Resurrection]

"What? What's with this super OP cheat skill?"

However, Kang Hyeon didn't know what it meant to die, want to die, and not being able to.

The man who became the most infamous hunter on Earth with his immortal body!

"As a human disaster - no, as one against the disasters facing the human race,I will solo resurrect today as well!"