Meilleurs manga Science-fiction de 2021

A squid-like creature, known as a Happian, leaves his home planet with the desire to spread happiness across the universe. He lands on Earth, but quickly finds himself in danger of captivity by its inhabitants. Fortunately, he is found by an unsmiling little girl named Shizuka Kuze, who feeds him and names him Takopii. Feeling indebted, Takopii decides to do everything in his power to bring a smile to her face. The task is easier said than done, however. Shizuka is bullied by her classmates, she does not have a father, and her mother is never home—though the gravity of these issues flies over the naive Takopii's head. Even so, Shizuka does have one source of happiness: her dog Chappy. The connection Shizuka and Chappy share only increases Takopii's desire to make the girl smile. While Takopii's attempts to lift Shizuka's spirits lead to unintended consequences, he is determined to take things into his own tentacles, test his understanding of human beings, and achieve his goal of spreading happiness.

In his past life, Liam was hardworking and honest. This got him nothing but debt and betrayal. Now he’s been reborn as the ruling noble of a planet. Time for some payback. This life he’ll grind the world under his heel! He’s only looking out for himself. All his underlings will suffer! But try as he might, his tyranny only seems to make his subjects happier. *Source: Seven Seas Entertainment, Vol. 1*

With their fossils being all that remained, dinosaurs were believed to be extinct due to a meteor striking the Earth long before humanity existed. But in 1946, the secluded Barakan Island was discovered to be home to a few remaining species of these prehistoric beasts. With successful research in genetic manipulation, dinosaurs were brought back to life, bringing about dinomania around the world. However, excitement quickly dwindled following an incident that led to a person's death. Despite the rise and fall of the public's interest over the years, 24-year-old Suzume Suma has always wished to interact with and take care of dinosaurs—an aspiration that allows her to land her dream job as a dinosaur keeper at Enoshima Dinoland. As a result of the incident, the dinosaur reserve is barely managing to keep regular visitors with its low staffing and funding. In addition, Suzume can hardly keep up with her coworkers Karin Kirishima and Kaitou. Regardless of the challenges, Suzume stays determined to bring dinomania back in full force!

In the heart of a society where AIs are as common as ordinary people, Diva—nicknamed "Vivy" by her human friend—is the first autonomous humanoid AI in history. Like every other AI, Vivy is tasked with her own individual mission: to make everyone happy with her singing. She is programmed with a magnificent voice, but struggles to grasp the essence of a soul needed to touch a human's very core. When Vivy seemingly suffers a technical issue, her personal archive is plagued by a strange cubical AI who calls himself Matsumoto. He claims to come from a hundred years in the future, where AIs have turned against mankind and caused a harrowing bloodshed. With advanced capabilities, Matsumoto's specific duty is to, together with Vivy, alter the pivotal moments of history to prevent their peaceful coexistence from crumbling down. Ready to save lives, Vivy risks everything to aid Matsumoto's century-long mission, all while fighting an anti-AI terrorist organization and searching for the true meaning of happiness.

Yukio was destroyed in battle and Tetsuo survived in an escape pod. After eight years in cold sleep, the escape pod finally lands back on Earth. But when Tetsuo emerges he finds a world in ruins, entirely frozen beneath a blanket of ice and snow—snowball Earth! What happened to humanity, how did the planet freeze over, and will Tetsuo be able to keep his last promise to Yukio?

The Tokiwadai student council election is approaching. Shokuhou Misaki, one of the leading candidates, is in the midst of an election campaign in spite of her own expectations due to the people around her and the fate of being the head of the largest clique...!!

Dante's life on Amigasa seemed normal enough to him, even though everyone around him called him an oddball. But when a chance meeting with a young woman named Aoi changes everything, Dante can no longer sit idly by...unless, of course, he is made to!

Fused Era Year 2099—Shinjuku. It is here—in this megalopolis that represents the pinnacle of human development—where the legendary Demon Lord Veltol makes his second coming.

In an alternate 2023, the Your Forma, a miraculous “smart thread” technology initially developed to treat a massive outbreak of viral encephalitis, has become an integral part of daily life. But these convenient devices come with an invasive drawback—they record every sight, sound, and even emotion their users experience. For electronic investigator Echika Hieda, diving into peoples’ memories via the Your Forma and hunting for evidence to solve the toughest crimes is all part of a day’s work. The problem is, she’s so good at what she does that her assistants literally fry their brains trying to keep up with her. After putting one too many aides in the hospital, the top brass finally furnish Echika with a partner on her level, a brilliant yet cheeky android named Harold Lucraft. Does this unlikely duo have what it takes to resolve their mutual suspicions and avert a deadly technological infection from sweeping across the globe before it’s too late?

A planet of slumber where most of the inhabitants have fallen asleep due to the poison of the "Tobias Tree." This is the story of a star traveler, registration number 303, who travels to the planet on behalf of the Planetarium Ghost Travel company (a.k.a. PGT, Inc.) to record and preserve its culture. The story is about the people and things 303 meets, his encounters and partings, the mysteries of the "Tobias Tree," PGT Inc., and himself......

Vivy, the world’s first autonomous AI, sings to bring joy to her audience as a cast member of NiaLand, Japan’s largest theme park. In this world, AIs have become integral to human life and exist to carry out their missions. One day, out of the blue, an AI claiming to be from the future approaches her, revealing that in one hundred years, advanced AIs will turn on the humans they once served, sparking a violent war to annihilate humankind! When he asks for her help in preventing the conflict, Vivy agrees to ditch the stage and take up the century-long mission against her kind in order to save humanity.

U. C. 0094: Kikka set out to write Amuro Ray’s —now hailed as a war hero by the federation government— biography with the goal of knowing who he truly was, by meeting the people who knew him.

The novels are set one year after Tatsuya and Miyuki graduate, and center on two girls named Arisa and Marika. Though raised as sisters, Arisa is one day entrusted to the elite Jumonji magical family, separating them for two years. Now, both are enrolled at First High School, and finally reunite. Based on the light novel of the same name.

Japan has become a desert nine years after a global disaster. A young man meets a young girl driving a mechanical animal, pursued by an organization. Their epic journey begins!

The novels are set one year after Tatsuya and Miyuki graduate, and center on two girls named Arisa and Marika. Though raised as sisters, Arisa is one day entrusted to the elite Jumonji magical family, separating them for two years. Now, both are enrolled at First High School, and finally reunite.

C.E. 72 was a unique era which would later be called the "two blank years." Some also called it "the time of peace on thin ice," and others call it "the break before the oncoming frenzy." This is the story of an interval. A story that takes place between two large wars in which members of a hollow unit known as ODR risked their lives.

Picks up four months after the end of the first season and covers the events of the Visitor Arc in line with season two of the anime.

"The Planet of Squirming Insects" is another name for the arid planet Lilythea. In its wastelands dominated by the ecosystem called "insects" Primabella, a "bee," saves Lamritta, an "ant," who is attacked by worms. Lamritta calls her savior "onee-sama," and the girls gradually become closer. But the history of an endless war between "the bees" and "the ants" drives a great wedge between them.

Even a year after their marriage, they still behave like a newlywed couple. The daily life of Wakaba and her mechanical husband.

The story of Christina Mackenzie as a test pilot at the Montana Base before she arrived on Side 6 and of one of the Cyclops Team’s previous mission. *Notes: Volumes 1 contains 3 prequel chapters.*

On Planet Huth, the nation has long been divided between the upper class citizens and the lower class people. In the last several years, the war has become even more intense with the advent of the weapon called the Battle Nizer. Lili, an upper class citizen, is a young girl confronting the lower class people as a mob suppression unit, while questioning her duties. During her mission, she recklessly jumped in alone to save a young girl from a monster summoned by a Battle Nizer. At that moment, a mysterious black man appeared between her and the monster...

Story following the exploits and updates in Phantasy Star Online 2: New Genesis through the Central Tower girls and a rotating cast of characters. PSO2 New Genesis: Central! is a series originally released on the Phantasy Star Online 2 official site, and published in print by MUGENUP. The series has been simultaneously published digitally in English on the English-language Phantasy Star Online 2 official site.

S. C. 152 years.The colonial planet Deroia was in turmoil. Klin Kasim, a boy born into a prominent family on Earth, learns of a conspiracy by his father, Donan, who is a high-ranking government official, and decides to throw himself into the anti-government guerrilla. As a pilot of the new combat armor "Dougram", Klin became a member of "Fang of the Sun", overturning the inferiority of the rebel forces and even enabling a large-scale reversal offensive. Captain Travis of the Earth Federation Forces and his confidant Aura, who were injured in the battle with Dougram, set out on a large-scale hunt-down operation to seek revenge against Fang of the Sun. An enemy combat armor unit attacks Dougram, who is in maintenance and unable to remain in battle! Not even justice, I want to get truth. Can you see the truth!?