The story follows an international training organization named Babel which protects the young people returning from another world. A wayward hero named Akatsuki has come back to the real world from a world of sword and magic called Alleyzard, along with beautiful girl, Miu, who is a demon king's daughter. In the academy of Babel, Akatsuki confronts other "returners", who have psychic powers.

The great sage, Grameos, tired of his current life as a famous mage, decided to reincarnate as a young boy 200 years in the future. Before reincarnating, he places two magic restraint seals on his hands, so that he can hide his enormous magical power after he is reborn. His motto for the next life is "Hide my powers, don't stand out, and be free".

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Crest was born as the fifth son of a duke. However, as the fifth son, he was in no position to talk. His childhood friend and also his fiancée, Ellis, treated him just like a slave. And on Crest's coming-of-age ceremony, he received a skill called "Gacha." Yet, he wasn't able to learn how to use it and was banished away from his home. Banished into the forest full of monsters, Crest began to understand the power "Gacha." And then, Crest made up his mind. He will definitely survive and get back on his feet.

The brave tale of the peerless Great Emperor Leonard the First was evaluated as a universal truth. However, in his younger days, before he managed to unify the continent, he was a boorish and clumsy young man, he got his homeland taken away from him and was branded with the infamous name of “Nosferatu”. This is the story of a great counterattack, a great revolt. Leonard vowed to recover his homeland and truly became a mighty warrior. Several great generals, sages, talented women and geniuses comparable to gods and demons got attracted to the single-minded Leonard and congregated around him. Eventually, they became a great force able to engulf their depraved fatherland and contended against rival countries.

Kaito Arihara, a high school student who has never been liked by animals by nature, is caught up in a magic circle that suddenly appears around his classmate Chisato Shishihara, who he met by chance on his way home from school. Kaito, who has been blown into an unknown space, meets Schiff, a shape shifter, a monster in the shape of a black cat. Schiff discovers the nature of “Tamer” in the unique mana in Kaito’s body, and decided to be his familiar. However, as a result of the combination of Kaito’s mana and Schiff’s abilities, it turned out that it was more efficient for Kaito to fight by himself than to use his familiar for some reason. Using that ability of his, Kaito is looking for a way of life in this other world. The whereabouts of Chisato Shishihara, who has been separated with Kaito, the girl called Leafa who knows Kaito’s name that has just been summoned, and the existence of the demon king who moves secretly — the only thing waiting for Kaito is turmoil!? Source: NU

Conquer the Japanese Derby! 12 furlongs―a 2,400-meter journey that has created numerous histories in horse racing and captivated people. A man is reincarnated―as a racehorse from a small local farm. His name is Satan Marukko. A chestnut-colored Thoroughbred with a distinctive round white star on his forehead. After consecutive victories in local horse races, trainer Kozumi Nada convinces the owner, Nakagawa, to enter him in central horse racing. "Marukko is a horse who will win the Derby." Having accumulated prize money, Marukko secures a ticket to the Japanese Derby. Riding him is veteran jockey Tomonori Tatekawa, a rider who has won numerous Group 1 races, but who carries the jinx of never having won the Japanese Derby―. "And now, the Japanese Derby, enter the main racecourse." And so, the fanfare sounds, and the gate to determine the generation's top horse opens. Welcome to a world swirling with money, pride, honor, and determination. This is a passionate horse racing story about a man who became a racehorse and the people who are fascinated by this seemingly absurd horse.