Sakamoto Kenshirou

In order to avoid the destruction of the human race (and to save his twin sister), Toah is on a quest! For the ark of his ancestor Noah didn't contain animals, but rather anima. And now those lost souls that spread evil throughout Earth in ancient times have been set free. Toah will need to find and lock up all the malevolent creatures in Noah's book of spells… (Amazon) Note: Created for French publisher Kana. Cancelled after 3 volumes due to insufficient sales. (Manga news)

Taiyou lives with his younger sister, Hinata. Although they are poor, they're happy. But then one night, creepy bugs appear and attack the two!! Taiyou is cornered and weakened, but a mysterious woman visits him. What is the true nature of the creepy bugs!? And what is the woman's goal!?

There exists a country that seeks the destruction of mankind, "The Devil's Castle Federation". In order to defeat the strongest demon that reigns there, the "Demon Lord", many Heroes stepped up, only to be defeated, never to be seen again. And now a new Hero is rising up again!! But that hero is a...... little girl!? The legendary battle for the survival of mankind begins...... Uh, maybe?Alt Official Raw (niconico Manga)

Happy of Fairy Tail was summoned to another world and became a hero!Official English Volumes: Kodansha USA

In the country of Hinomoto there is a sect called Lunar whose belief "Death is Happiness." Within this sect, there is a teacher, Momo, who thinks otherwise. One day she will get to know Ten, a curious young man that fell from the sky. Together they go on an adventure.

Keel, the hero of our story, is looking desperately for Siva the so called "best monster fighter" to retrieve something precious that he took away from him, on his search he joins a beginner monster fighter girl, along with her flying pig monster and goes for an adventure to find Siva who for some reason has been missing for two years.

Natural Assault Boy Chicken and a strange slime MT are on a big adventure aiming for Bremen, a legendary land where wishes can come true! However, Bandits, a mysterious corps that aims for the treasure of Bremen, stands in the way of the chickens...! ? The long-awaited e-book version of the classic adventure manga that gained popularity in Comic Bonbon!

Soldo, a young boy, is reincarnated as a countryside noble in the world of a magic game. He is excited about the adventures he will be having in the game world he has played countless times in his previous life, but he is confronted with the shocking truth that he has no talent for magic...! Unable to use magic, Soldo is destined to live as a worthless mob character with no impact on the story, but one day he discovers a book about "secret swordsmanship" hidden within the game! He soon learns of the flags that will lead to his ruin, but he will slash them away with his strongest swordsmanship!

Alba is happy living a quiet life deep in the mountains... until the day he accidentally saves a beautiful girl — an act that shatters his plans completely. As fate would have it, this girl is one of the key characters responsible for his death in the game's original story! Now dragged into the elite academy where the game unfolds, Alba must dodge danger at every turn if he wants to stay alive.

When he was a baby, Luca regained his memories of his previous life when he was a Japan. In the fantasy world where he was reincarnated, Luca quickly got the hang of magic, and from a young age, he demonstrated his talent and went on a great adventure! Instead, he was born and raised in a remote village, where he enjoyed playing with magic while helping with farming and pioneering. Luca spends a leisurely life with his cute sister, Alice, and a girl who is a childhood friend, but his outstanding magic skills cannot be left alone. A frontier reincarnation fantasy that starts from scratch, finally comicalized!

Different Manga Adaptation of the Novel by the Same Name, by the same author Koji Aotsuki "Superior Healer With Inferior Mark" Based on the Web Novel