Cedric, the Great Sage of Heaven. He was called a living legend because of his overwhelming magical power until he died an unlucky death due to the betrayal of his subordinate. Feeling the limits of his power, Cedric plans to start over by reincarnating as a child. However, he gets reincarnated in the body of a bullied student! For the young man who went as far as to give his life to call Cedric, a revenge drama of the strongest great sage begins!

From MangaHelpers:

History classes have never interested Saburo. He never saw the point of learning something that happened in the past, let alone a few hundred years ago. But when he falls off a wall, he travels through a wormhole and ends up in 16th century ancient Japan. He meets a very young Oda Nobunaga, one of the most influential figures in Japanese history, who turns out to be identical in appearance as Saburo. The real Nobunaga, sick of the castle life and wanting to travel, orders Saburo to take his place. Without knowing how to get back to his time, Saburo tries to make sure history isn’t rewritten for the infamous Oda Nobunaga. [vyc]

Won the 57th Shogakukan Manga Award for shounen.

Makoto Kubota wandered through life, not taking things too seriously or looking too deep within himself. His job as the head of the Izumo Group's youth gang kept him pleasantly occupied with yakuza wars, mahjong and assassinations... Until the day he stumbled upon a strange drug called Wild Adapter that produces bizarre side-effects--including death. Forever changed, Kubota becomes entangled with a drifter named Minoru Tokito, and the two form an unlikely companionship that draws them deeper into the mystery of Wild Adapter...

From Shoujo Manga Maniac:
Chigusa Tsukikage holds the rights to the play "The Crimson Goddess," a lost masterpiece that many would love to see brought back to the stage.
Tsukikage, however, won't allow the cherished work to be diminished by an actress who isn't worthy of playing the title role. Fortunately, she has found two young actresses that just might be worthy: Maya Kitajima and Ayumi Himekawa. Though both actresses are exceptionally talented, only one can win the coveted role.

Nobuko Tanaka is a college student working part-time at a supermarket. Due to her shy and plain nature, her name is constantly mistaken for “Mobuko,” which has the kanji for “supporting role”. So when she develops feelings for her kind co-worker, Irie, will she be able to gather her courage and grow closer to him? Will this “supporting role” actress finally get a chance in the romantic spotlight?

The world is filled with cruel scum, ranging from petty thieves to sociopath maniacs. When a vile low-life inflicts pain and suffering on innocent victims, sometimes their anger becomes overwhelming. Whether their damage stems from romance, finance, reputation or even a death, these victims feel trapped in their own skins and lives.

Those victims who can't stand it anymore call for the mysterious woman, owner of Uramiya, the "Revenge Shop".

The Uramiya specializes in executing revenge schemes. The vengeance their customers request on their bitterly resented enemies could range from financially destroying them, to smearing their social reputation, to even taking their lives. As long as you pay a fair price, the Uramiya will guarantee you get the revenge you deserve.

The setting of Fate/Apocrypha is a parallel world to Fate/stay night where the Greater Grail was removed from Fuyuki after the Third Holy Grail War and disappeared for many years. Around the 2000s, around the same time as the Fifth Holy Grail War would have happened, the group that plundered the Grail, Yggdmillennia, openly declares their secession from the Mage's Association and that they are in possession of the Grail. The Association dispatches fifty magi to retrieve it, but all but one are instantly slaughtered by Lancer of Black. The one remaining manages to activate the reserve system of the Greater Grail, allowing for the summoning of fourteen Servants in total.

'HP' is commonly used in games to represent the life remaining in certain things, but have you ever wondered what it would be like to see the 'HP' of other things? Huang, able to see the 'HP' of everything in the earth, in his eyes, he sees that the 'HP' of the earth is about to reach zero. Facing this world which is on the verge of death, Huang, with the girl accompanying him, Miu, will they destroy or save the world?

Ryosuke, a junior high school student, lives alone with his sister-in-law, Nodoka, while his older brother is assigned elsewhere by work. Nodoka tries to take care of him in various ways, but she screws up so often that Ryosuke ends up having to follow her around. In addition, her screw-ups are so naughty that they are too stimulating for adolescent boys...?

Story of a buxom and no-nonsense crime-fighting mentalist.

Sakura Minori is just a very average girl.
Yet despite being the only commoner in her school, could it be that she's actually become popular among the young ladies she so admired...!?
A girls-only lovey-dovey comedy♪

After regaining consciousness, your average high-schooler Asagaya Shin has become an AI for a space battleship. As if that wasn’t enough, the ship has been surrounded by enemies, and he himself has a damaged engine, putting him in a dire situation.

The warship commander had already died in combat, and taking the place of the temporary commander is a young girl of the imperial family, who had joined the ship out of courtesy. Shin had tried convincing himself that this was a dream, but being persuaded by the girl, he stands as a battleship.

After somehow crushing the enemy at point-blank range, the fleet’s fight is over, and the battle for the fate of the empire has ended in a crushing defeat. Shin gathers up the survivors and plans to escape the battleground, but there’s a large enemy fleet on the route to the empire. He makes a jump deep into the enemy territory on a slim chance, but —

Set 10,000 years in the future, a young boy has been turned into an incredibly powerful cheat AI and leads a small fleet to become peerless. There’s romantic comedy, imperial intrigue, ancient weapons, philosophy, and more!

I possessed the role of Civilian 1 in the 'tragic novel' I wrote with my friends as a joke. However, I was soon discovered by the female lead's father, known for endlessly doting on his daughter. The problem is... "Then, what'll happen to my daughter in this 'tragic novel'?" "...What? Ten male leads?" The father of the heroine, Duke Henstone, declared revolution in order to change his daughter's miserable fate. The thing is, if I were to run away now, I'd leave many lives in danger. "I will protect the female lead!" And that's how I began a new chapter of my life, living with the daughter-obsessed duke. But, why is the female lead acting so strange? Why do you keep hooking me up with your dad?

*Note: An éminence grise or grey eminence is a powerful decision-maker or adviser who operates "behind the scenes", or in a non-public or unofficial capacity. This phrase originally referred to François Leclerc du Tremblay, the right-hand man of Cardinal Richelieu.

Koyomi Araragi, a third year high school student who is almost human again after briefly becoming a vampire. One day, a classmate named Hitagi Senjougahara, who infamously never talks to anyone, falls down the stairs into Koyomi's arms. He discovers that Hitagi weighs next to nothing, in defiance of physics. Despite being threatened by her, Koyomi offers his help, and introduces her to Meme Oshino, a middle-aged homeless man who helped him stop being a vampire.

Saki spin-off focusing on Someya Mako as she cooks meals for customers of her family's mahjong parlor.

Though the fantasy game "Mystic World" is maddeningly difficult and money-grubbing, Luda just can't quit playing. So it's borderline traumatic when the final boss, Lucid Black, destroys her precious kingdom in the final stage. But luckily, our heroine wakes up in the beginning stage of Mystic World as her game character, Princess Luda Earl Grey. Armed with tons of S-rank items and her credit card, Luda might just have a shot at saving Milk Tea Kingdom from the deadly Lucid. And the first step in her plan... is to enroll in the same academy and befriend her worst enemy!

“What a dogshit life… honestly.”

Though he had become a disciple of the Heavenly Demon amidst the strife-filled Demonic Sect,
Yeon So-Woon gets betrayed by his disciple-brother and comes to meet his end.

However…
When he woke up, he’s back to the time when he was a kid, before he got dragged into the Demonic Sect?!

Loath to repeat his hellish life in the Demonic Sect, Yeon So-Woon begins to plan for his new life.

"I’ll enact revenge on the Demonic Sect,
Become an elder of the Murim Union,
And thus, live a prosperous and respected life."

After Shinozaki Haruka confesses to the Class Rep, Kousaka Akiho, he comes to find that the perfect class representative might be a little bit harder to handle than he previously thought!

Its an amazing story about one martial arts journey through marriage, fatherhood, and battles.

Smile at the Runway starts with the story of Fujito Chiyuki, an aspiring fashion model and daughter of a fledgling Modeling Agency, Mille neige. Ever since she was little, Chiyuki's dream was to be the star model of her dad's agency and perform at Paris Fashion Week. With great looks and a gifted environment, it seemed like she was on the right track to fulfill her dream, but she soon found herself faced with a seemingly insurmountable wall when her height stopped growing at 158cm (5'2"), hopelessly too short to be a professional model.

Although Chiyuki still kept on believing in herself for years despite everyone telling her it's impossible, Chiyuki's resolve starts to crumble as she enters her last year of high school. This is when she meets Tsumura Ikuto, a lame classmate with a surprising talent for designing clothes, who is also considering giving up his dream due to unfortunate circumstances. Together, they begin the journey of doing the impossible in order to realize their dreams.

Note: Nominated for the 11th Manga Taishou Awards (2018).