Henkyou Gurashi no Maou, Tensei shite Saikyou no Majutsushi ni naru - Recommendations

• Vol: 5+; Ch: 23+
• 2020 - ?

Haruyoshi, the strongest onmyoji was on the verge of death after the betrayal of his companions. Hoping to be happy in the next life, he tried the secret technique of reincarnation and was sent to a different world! Born into a family of magicians, the magic he failed to inherit was nothing compared to his previous skills as an onmyoji. “Who needs magic? I’ll survive in this world with my old techniques!”

• Vol: 24+; Ch: 76+
• 2017 - ?

His strength limited by the magical crest with which he was born, Mathias, the world's most powerful sage, decides reincarnation is necessary to become the strongest of all. Upon his rebirth as a young boy, Mathias is thrilled to discover he's been born with the optimal crest for magical combat on his first try! Unfortunately, the world he's been born into has abysmally poor standards when it comes to magic, and everyone thinks he's still marked for failure! Now it's up to Mathias to prove everyone wrong...world's strongest sage-style!

• Vol: 3+; Ch: 40+
• 2021 - ?

Alma, the third son of an aristocratic family who could not receive the ability "gift" that should have been given by God, is despised as incompetent and is expelled from the house. However, in reality, Alma was given a special "gift". He regained the abilities of the previous life with that gift "reincarnated" and becomes the strongest wizard in the world! Alma, who devoted all of his first life to the quest for magic, seeks a "happy second life" with the magic of his previous life!

• Vol: 4+; Ch: 19+
• 2021 - ?

Michio Tsuchida, a 35-year-old single man. One winter, while returning from the office, he got stabbed by a kitchen knife in the process of saving a girl. The pain of stabbing spread throughout his body, making him lose his senses. The next time he opened his eyes, he found himself as the fourth son of a viscount in another world.The story is about a reincarnated boy who enjoys his new life while using his past knowledge to reform his territory.

• Vol: 3+; Ch: 17+
• 2020 - ?

"I defeated the demon king...?" The strongest sage reincarnates as the six-year-old Eddie Radcliffe. Despite his inherited memories and magical prowess making him stronger than he ever was, he's determined to live a peaceful life. Contrary to his wishes, he's now tasked with saving the world from behind the scenes and is trusted as a ruler in the dark.

• Vol: 1+; Ch: 7+
• 2023 - ?

Ralph, a legendary sage, has used up all of his power to seal the Demon King and has been reincarnated 300 years later. However, he finds himself reincarnated as a stuffed animal. He and Tiana, a beautiful girl who wants to be a wizard, decide to become the strongest again, but an unexpected evil hand is closing in on their peaceful territory. So a fantasy with infinite cuteness, full of courage and magic, begins! 

• Vol: 4+; Ch: 19+
• 2021 - ?

Kurihara Misato was a little more capable than other high school girls, and as a result, she was always alone and couldn't live her life the way she wanted. When she was reincarnated in another world after a tragic accident, she wanted a chance to make normal friends and live a normal life. So she asked God for one thing... "Give me abilities that are average for that world!" But the abilities God gave her were not "average" at all... And now this girl, who's been reborn in a world where magic is real, struggles to find simple, ordinary happiness!

• Vol: 9+; Ch: 80+
• 2015 - ?

As a result of a god's mistake, Sho prematurely dies. He is reborn in to another world as the oldest son, Will, of a highly distinguished noble family. One day, he crawls into his father's library and finds out that in this world magic exists. He tries to use magic, and to his astonishment, finds out that he has a cheat skill that increases his magical abilities and enables him to use all the elements! A fantasy about a former Japanese high-school genius who can wield magic like no other!

• Vol: 2+; Ch: 14+
• 2022 - ?

Imagine waking up in a world that's completely foreign to you after being asleep for 500 years. That's exactly what happened to Vaiken Ordo, a legendary alchemist who successfully reincarnated into the form of a young boy. However, he soon realizes that the art of alchemy has been forgotten by the people in this new world. Determined to unravel the mystery of what happened during those 500 years, Vaiken sets out on an adventure as an alchemist and explorer. With the help of a quirky little fairy, he unleashes his unmatched alchemy skills to navigate the challenges that come their way. Get ready for a fantastical journey filled with mystery, adventure, and the power of alchemy! 

• Vol: 8; Ch: 46
• 2018 - 2022

There is a hated person on the popular anime, Girl & Shuya.  The Denning, House of the Duke’s third son, or also known as the Piggy Duke, Slow Denning.  As a person hated throughout the school, he had a lot of reason to be hated, things like he looks down on people, he brags about his pedigree, fat, real orc, and the Piggy has a tragic future waiting for him, he would be banned from his country at the end. And he even has the misfortune on the side that the retainer that he secretly gives his heart to, was stolen away from him.  Wondering why I’m talking about this?  It’s because I reincarnated to that Piggy Duke!  I will definitely make the Piggy Duke who had the number one position on the anime’s popular poll, also the number one in the real world!