Description:

A man who was once called the world strongest agent ended up becoming a teacher after his retirement to train the new generation of agents. After many years of training his disciples, he is killed at the age of 60 by the ploy of a secret organization and was reincarnated in another world with all his past memories. Though he was surprised by the magic and the strange species of that world, he adapted very fast to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his tight discipline in order to reach his goal: resume his career as a teacher which he left halfway through in his previous life. This is the story of a man who based on the memories and the experiences of his previous life, became a teacher who travels through the world with his new students.

Description:

In a world where awakened beings called “Hunters” must battle deadly monsters to protect humanity, Sung Jinwoo, nicknamed “the weakest hunter of all mankind,” finds himself in a constant struggle for survival. One day, after a brutal encounter in an overpowered dungeon wipes out his party and threatens to end his life, a mysterious System chooses him as its sole player: Jinwoo has been granted the rare opportunity to level up his abilities, possibly beyond any known limits. Follow Jinwoo’s journey as he takes on ever-stronger enemies, both human and monster, to discover the secrets deep within the dungeons and the ultimate extent of his powers. (Source: Tappytoon) Note: Chapter count includes a prologue and 21 side stories.

Description:

Seventeen-year-old Hajime Nagumo is your average, everyday otaku. However, his simple life of pulling all-nighters and sleeping in school is suddenly turned upside down when he, along with the rest of his class, is summoned to a fantasy world! They're treated like heroes and tasked with the duty of saving the human race from utter extinction. But what should have been any otaku's wet dream quickly turns into Hajime's nightmare. While the rest of his class are blessed with godlike powers, Hajime's job, Synergist, only has a single transmutation skill. Ridiculed and bullied by his classmates for being weak, he soon finds himself in despair. Will he be able to survive in this dangerous world of monsters and demons with only a glorified blacksmith's level of strength? (Source: J-Novel Club)

Description:

Link, a shepherd from Ordon Village, sees village children, including with his childhood friend Ilia, being kidnapped by monsters. He chases after them only to find his world covered in twilight. Thereupon Link suddenly transforms into a wolf and finds a mysterious character named Midna. His journey to bring back light into the world begins. (Source: MU)

Description:

Thorfinn is the son to one of the Viking's greatest warriors, but when his father is killed in battle by the mercenary leader Askeladd, he swears his intent to have revenge. Thorfinn joins Askeladd's group in order to challenge him to a duel and ends up caught in the middle of a war for the crown of England. (Source: Anime News Network)