Goblin Slayer Gaiden 2: Tsubanari no Daikatana is a spin-off series of the main Goblin Slayer! light novel. This is the manga adaptation of the light novel.
Set 10 years prior to the original series, the story centers around Sword Maiden's party of six adventurers on their journey to the Dungeon of the Dead to kill the Demon Lord.

A man, unhappy with the work he has had to do in life, is involved in an unexpected event ...!
He becomes a Kaijuu, a monstrous creature, giving him a new chance to achieve what he always dreamed of!

Jo Ja-Hyun (Jay) is the student president of Taeyang (Sunny) High. He is not just a smart student but an extreme biker with high techniques. As you follow his bike, you will meet his friends, love, and adventures.

Five years ago, all but one of the inhabitants of Ootsuka village perished due to the plague... And the sole survivor wished only to follow her two dear friends to the grave. To prevent the deaths of the people who were like family to him, one of the dying boys used his last remaining breath to agree to a proposal put to him by a mysterious fair-haired man. Miraculously restored to health, the trio sought refuge in the adjoining village's church.

The story begins when the Imperial Church starts to express its interest in possessing Murasame, the demon blade rumoured to "contain life." But what connection does this legendary sword have with the three survivors of that devastating epidemic?

Due to a mistake on his student’s part, a super Martial Artist received the wrong class in an online game and has become a mage. He, who was used to curbing violence with violence and using strength to subdue strength, could only make the best out of this mistake. Taking on a new lease in life, he became a violent close combat mage. When strength and magic came perfectly together, a new gaming path had been opened by him!

From MangaHelpers:

After a god screws up and accidentally takes high schooler Shou's life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble's son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he's a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What's more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright! [tethysdust]

Here in the year 2×××, technology advanced by leaps and bounds in VR exceed beyond imagine.While at first it was a little strange soon became a commonplace thing in Japan. By the recommendation of my twin sisters Hibari and Hitaki, I found myself playing the VRMMO [REAL & MAKE]. While being taught playing this new game by these two people... I discovered a game that does not require to be played like others. Single-mindlessly playing or hunting, taming with full of charm, producing realistic feats with dexterity, or cooking realistic cuisine with house-husband force.It is the story of being watched by players and AI inhabitants of the bulletin board.

Hit by a truck and reincarnated in a different world, then a beautiful woman greets me "Long time no see Master"

Restart in Easy mode from level 1 in the peaceful world that I once saved!
Follow the world's strongest sage maid, train slave girl to be strong, convert thief girl, get more friends! Even the luxurious residence and the strongest equipment remain as you wish!

Be the most powerful in this new game!

My daughter destroyed the world.

At the the end of the crossroad, I ended up dying helplessly. However, when I woke up, I saw my five-year-old daughter in front of me.

Prevent Seol-Ah’s Five Misfortunes. (0/5)

I was given another chance.
If I fail in raising her well, the world will be destroyed.

Just when Liu Jinshan thought he could die without regrets, his family was annihilated! As a result, he became determined to live just so that he could see his only surviving granddaughter, Liu Seol, reach adulthood. As he struggled to raise her and train her with his aging body, Liu Seol, who was born with the talent of a supreme martial artist, grew up much faster than he thought she would. "Don't worry, Grandpa, I'll protect you from now on!"

Everyone wants a fresh start in high school and that applies ten fold for Toujima Asahi. She hopes that she can create a new image of coolness at Futatsuzaka High School; a school that used to be all girls until recently, which explains the female population being 5 times that of the male and the extracurricular activities being female oriented. Change isn’t as easy as Asahi thought and she is introduced to Maharu, a strong minded girl, and to Naginata, a sport similar to kendo. Asahi realizes that Naginata is what she needs in order to become a new person, as the sport allows even those who are not the most athletic to shine on a national level.

Tigers and tears aplenty. also other stuff

Manga about a girl who was looking for a job and ended up in a corporation of magical girls fighting monsters.

In the distant future, advances in AI technology led to wars being fought without human soldiers. However, at the end of the 22nd century, a mysterious aircraft called "Gayla" shut down all AI, and humanity now must relearn how to wage war. Sakamoto Teppei joins the military in hopes of becoming a soldier, where he is sent into a simulation of the Battle of Waterloo to learn how to kill people.

One day, Kijou Haruto was forcefully transmigrated and cursed by a god from another world. A world of swords and magic. In this world, you get stronger by increasing your battle levels. But due to a curse, Haruto is unable to gain levels. However, due to a mistake by the Evil God, Haruto was able to obtain an inexhaustible supply of magic...

Bat has returned to her birthplace, Rainbowria, where her mother grew up. The 17-year-old Bat, as the princess of the Black Knight Queen, has roused the sealed Starship from its sleep. The story follows Bat's adventures in the mysterious Starship.

An official Japanese manga adaptation for the series was written by Atsushi Baba and serialized in Monthly Comic Zero Sum. As of 2006, Baba has finished development of Episode I's adaptation and is currently working on Episode II.

The battle between the Demon King and the Hero will decide the fate of the world.

Verna, the son of a nobleman, who remembered that he was reincarnated in the world of an RPG game, he was originally a mob who died without a name. The reason is probably the attack on the royal capital by the Demon King's army. Judging that, Verna mobilizes all the knowledge and wisdom of his previous life to find a way to survive in order to avoid a tragedy.Train yourself with the knowledge of the game and become friends with the Hero Mazel. The game start event "Monster Runaway Stampede".

On the battlefield where the Hero is absent, Werner shows a lion-like performance by thwarting the aim of monsters that no one has noticed, and will change the history of the game!?

The full-fledged war fantasy of mob characters who struggle behind the legend begins here.

[This is a story where the hero kills the princess.]

In a world where the dead devour the living, it is a great honor to become an "Undertaker", beings whose mission is to grant peace to the dead and return their souls to heaven. Advancing to the final stages of the exam, an apprentice, Leon, encounters a panicked girl while on a train to the capital...?!

From MangaHelpers:

In the world, especially during ancient times, gods existed and, even now, find their place in the world. But at times, there are mortals who, whether intentionally or not, kill one of these gods and receive the “curse” of the name “Campione” or God Slayer. Those under this curse gain the power of the god they slayed and receive the mission to obliterate any false god who attempt to take control of any local turf.

Godou Kusanagi is one such unlucky human who accidentally killed the Persian deity of victory, Verethragna, and received the powers of the god’s ten forms: Bull, Ram, Camel, White Stallion, Goat, Boar, Raptor, The Wind, The Youth, and The Warrior. But this power draws in all manner of trouble, which is inevitable since the role of a god is ultimately difficult for a human. Yet, one such “trouble” is that this enhanced status has currently attracted three ladies of powerful magic and religious backgrounds, who all wish to aid him in battle. But are they really there to aid him, or do they just wish to find love with him? And what business does the leader of the three, the magic sword-mistress Erica Brandelli, have with these heavily unorthodox activities? [Midori-Mori]