Top 19 Mecha manga you should read right now. [2026 List]

19. Otomege Sekai wa Mob ni Kibishii Sekai desu

Leon, a former Japanese worker, was reincarnated into an “otome game” world, and despaired at how it was a world where females hold dominance over males. It was as if men were just livestock that served as stepping stones for females in this world. The only exceptions were the game’s romantic targets, a group of handsome men led by the crown prince.

In these bizarre circumstances, Leon held one weapon: his knowledge from his previous world, where his brazen sister had forced him to complete this game. Leon, who really just wants to to live as a shut-in in the countryside, uses that knowledge to raise a ferocious revolt against the women and handsome men.

Trapped in a Dating Sim: The World of Otome Games is Tough for Mobs has finished publishing and it has 68 Chapters. It is also Known as: 乙女ゲー世界はモブに厳しい世界です, The World of Otome Games Is Tough for Mobs, Thế Giới Otomegame Thật Khắc Nghiệt Với Nhân Vật Quần Chúng, 乙女游戏世界对路人角色很不友好, 여성향 게임 세계는 엑스트라에게 어려운 세상입니다

18. Chaoji Shen Jiyin

As foretold, countless alien monsters invaded the world but by eating them, humans can obtain their genes. With this, mankind began a new era of gene evolution. Hansen, a newcomer to the sanctuary is regarded as a ‘crazy devil’ but nobody knows that he is also the ‘B God’ respected by everyone. Hansen: Sorry but only I can get the Super Gene!

Source: MU

Super God Gene is currently publishing and has Chapters. It is also Known as: Super Gene, Chāojí Shén Jīyīn, Siêu Cấp Thần Cơ Nhân, SSS級エイリアンハンター～最底辺生物狩りから始まる成り上がり～

17. Chao Shen Jixieshi

Han Xiao, a veteran player of the game "Galaxy" died unexpectedly in the middle of doing a leveling request. He was transmitted to the game world ten years earlier and became an NPC with a player's panel and was reborn in the base of the game's villain. In order to survive, Han Xiao resolutely chose the "Mechanic" occupation and concentrated on cultivation. Familiar with the iterations and rules of multiple versions of the game, he vowed to lead the army of machines, overthrow the villains, and rise from scratch to become the strongest.

The Legendary Mechanic is currently publishing and has Chapters. It is also Known as: Chao Shen Jixieshi

16. Legend of Star General

Song Yunxiang, the last Star Soul General of the Human Race, brought the system back to the campus era. When he was a teenager, he was blinded by the incomplete soul, because he was weak and could only watch his relatives and friends die in front of him. In this life, he returned with a system rebirth, with 60 years of combat experience and knowledge and technology, and returned to school. From then on, he used to build mechas to fight monsters... The things that have regretted, the people who have missed, this time will not leave regrets.

Source: MU

Legend of Star General is currently publishing and has Chapters. It is also Known as: Star Armor Soul Will Pass, Star General Regression

15. Mezametara Saikyou Soubi to Uchuusen-mochi Datta no de, Ikkodate Mezashite Youhei Toshite Jiyuu ni Ikitai

When I woke up, I found myself inside a spaceship.

I guess you guys think I’m talking nonsense here, but I also have absolutely no clue about what exactly happened to me.

I was really close to completely losing it, but fortunately, I managed to notice that this place was really similar to the world featured in a game I was playing recently.

Am I dreaming? Nope, it’s no dream. Maybe I actually got sent to a different world or something?

But didn’t those things usually involve getting sent to a magical world with elves, dwarves, dragons and whatnot?

In any case, I don’t know what caused this, but I guess I’ll just have to suck it up and live properly in this world from now on.

It’ll be okay. I got my trusty spaceship so I can probably make some money. It’ll work out! It has to!

This is the story of a man abruptly thrown into space along with his private spaceship. He runs around with it and saves damsels in distress along the way, flirts with said damsels, earns money as a merc-for-hire and uses his gaming knowledge to work his way into living freely and easily.

When I Woke Up, I Got the Strongest Equipment and a Starship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House is currently publishing and has Chapters. It is also Known as: 目覚めたら最強装備と宇宙船持ちだったので、一戸建て目指して傭兵として自由に生きたい, Я очнулся, будучи пилотом сильнейшего космического корабля, а потому решил стать межгалактическим наёмником, When I Woke Up, I Got the Strongest Equipment and a Spaceship, so I Went and Became a Mercenary in Order to Live as I Please while Aiming for a Detached House, Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!

14. Magicraft Meister

There is only one Magi Craft Meister in the world. After the death of the last Meister over one thousand years ago, Jin Nidou was transported to another world in order to succeed her will.

After obtaining the knowledge of the Magi Craft Meister, Jin attempts to use a warp gate but it malfunctions, transporting him to an unknown place. Along with that, an automata he recently restored also uses the warp gate in order to search for her “father”. Thus, the crafting journey of the new Magi Craft Meister begins!

Magicraft Meister is currently publishing and has Chapters. It is also Known as: マギクラフト・マイスター, Magicraft Meister, Magi Craft Meister RSS Feed, 魔法工学师, 마기크래프트·마이스터

13. Eiyuu Kikan

In a near-future where humanity stands on the edge of extinction, we turn our gaze to the stars. But in the depths of space, a new menace looms—the "Star Beasts." To combat these creatures, warriors donning mechanical armor emerge as humanity's last hope. Prepare yourself for a groundbreaking mecha action saga, where breathtaking visuals meet an expansive universe. The battle for survival starts now!

Hero Organization is currently publishing and has Chapters. It is also Known as: 英雄機関, Eiyuu Kikan

12. The Ghost in the Shell

In the near future, technology has firmly taken root into society at large. Cybernetic implants are nothing uncommon and robots roam as plentiful as humans, all connected through their ''ghosts'' to the electronic datastreams of the net. Major Motoko Kusanagi and the Public Security Section 9 find themselves in a constant battle with the newly created wave of technological terrorists and cyber-hackers. But things take a turn once Motoko gets involved in a certain case involving an extremely dangerous ''ghost'' hacker nicknamed the Puppeteer, as she dives deeper and deeper into the limitless reality of the net, to reach her own startling conclusions.

The Ghost in the Shell has finished publishing and it has 11 Chapters. It is also Known as: Koukaku Kidoutai: The Ghost in the Shell, 攻殻機動隊 THE GHOST IN THE SHELL, The Ghost in the Shell

11. Otome Game Sekai wa Mob ni Kibishii Sekai desu: Kyouwakoku-hen

Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs - Republic Arc is currently publishing and has Chapters. It is also Known as: 乙女ゲー世界はモブに厳しい世界です【共和国編】, Otome Game Sekai wa Mob ni Kibishii Sekai desu: Kyouwakoku-hen

10. Boku to Roboko

The year is 20XX... A time when every household owns cute maid robots known as OrderMaids. Average grade-schooler Bondo dreams of having his very own robot. But what he got was... Unable to compute!!! Life is gonna get a whole lot weirder when Roboco, the most powerful clumsy maid ever created, shows up at his door!

Me & Roboco is currently publishing and has Chapters. It is also Known as: 僕とロボコ, Roboco With Me

9. Neon Genesis Evangelion

In the year 2015, the Angels, huge, tremendously powerful, alien war machines, appear in Tokyo for the second time. The only hope for Mankind's survival lies in the Evangelion, a humanoid fighting machine developed by NERV, a special United Nations agency. Capable of withstanding anything the Angels can dish out, the Evangelion's one drawback lies in the limited number of people able to pilot them. Only a handful of teenagers, all born fourteen years ago, nine months after the Angels first appeared, are able to interface with the Evangelion. One such teenager is Shinji Ikari, whose father heads the NERV team that developed and maintains the Evangelion. Thrust into a maelstrom of battle and events that he does not understand, Shinji is forced to plumb the depths of his own inner resources for the courage and strength to not only fight, but to survive, or risk losing everything.

Neon Genesis Evangelion has finished publishing and it has 97 Chapters. It is also Known as: Shinseiki Evangelion, 新世紀エヴァンゲリオン, Neon Genesis Evangelion

8. Mobile Suit Gundam: The Origin

Zeon ace pilot, Commander Char Aznable, thought he could foil the Federation's plan to build a mobile suit by attacking their research base on colony Side 7. He was wrong. With a prototype already active, the besieged Federation forces strike back using their new weapon, the mobile suit Gundam, with devastating consequences. Amidst the fighting, young electronics wizard Amuro Ray is determined not to let his friends and family die in the crossfire. But what can one boy do to repel a squad of mobile suit-clad invaders?

Mobile Suit Gundam: The Origin has finished publishing and it has 112 Chapters. It is also Known as: Kidou Senshi Gundam: The Origin, 機動戦士ガンダム THE ORIGIN, Amuro 0082

7. I Picked up an Attribute

The gaming emperor Feng Xia accidentally travelled into the era of magic and cultivation, attributes' abilities and strategy can be used to defeat his opponents and each time he defeats his opponents, he can obtain the skills and attributes of the enemy, turning the world with each battle! There are also many beautiful beast-women in the world, Feng Xia destroyed the opponents with so called "unparalleled skills" and steals their power into his!

I Picked up an Attribute has finished publishing and it has 394 Chapters. It is also Known as: I Picked up an Attribute

6. Ore wa Seikan Kokka no Akutoku Ryoushu!

In his last life, Liam lived as a moral, responsible person...but died deep in debt and betrayed by his wife. Reborn into the ruling family of a vast interstellar empire, Liam knows that life is divided into the downtrodden and the ones who do the stomping, so this time he's going to take what he wants and live for himself. But somehow, things refuse to work out that way. Despite doing his best to become a tyrant, Liam's decisions lead to nothing but peace and prosperity for the empire under his rule, and he just gets more and more popular!

I’m the Evil Lord of an Intergalactic Empire! is currently publishing and has Chapters. It is also Known as: 俺は星間国家の悪徳領主!, Ore wa Seikan Kokka no Akutoku Ryoushu!

5. Bokurano

During a summer camp, 15 children, 8 males and 7 females, find a grotto by the sea. Deep within they discover working computers and some electronic equipment, and later the owner, a man called Kokopelli. Kokopelli claimed to be a programmer working on a brand new game, in which a large robot has to defend the Earth against fifteen alien invasions. He persuades the children to test the game and sign a contract. All but one of them signs, barely a moment later they mysteriously awaken on the shore believing what happened was just a dream.

An extra story called Bokurano ~Mō Hitotsu no Bokurano~ (Yet Another Bokurano) will run in Ikki the issue after the end of the main story.

Ours has finished publishing and it has 66 Chapters. It is also Known as: ぼくらの, Bokura no, Bokurano ~Mou Hitotsu no Bokurano~

4. Flower War

Near future. As the earth reaches its end due to environmental pollution, the earth wakes itself up from the ancient sleeping guardian (flower-like biological weapon). They attack mankind, the culprit of environmental pollution, and trying to destroy civilization. Fight against the founding guards of the surviving human-power of the robot defenses. A slum-born new robot pilot, Kay, is assigned to the Moonlight Fox and encounters a different type of guardian during a battle against them.

Flower War has finished publishing and it has 76 Chapters. It is also Known as: 플라워 워, Flower War 第一季, Flower War 第三季, Flower War 第二季, Flower War: The Beginning, Flower War: The Iron Dome, Война с цветами, Война с цветами: Железный купол, Война с цветами: начало, สงครามบุปผาจักรกล, フラワーウォー, 플라워 워 3 : 더 비기닝, 플라워 워 [시즌 2 : 아이언 돔]

3. Kidou Senshi Gundam: Suisei no Majo - Seishun Frontier

This work is a spin-off comic of the TV anime "Mobile Suit Gundam: Witch of Mercury" that began broadcasting in October 2022.
It is a parallel work set in a near-future Japan, depicting the encounter between high school girls Suletta and Miorine.

Kidou Senshi Gundam: Suisei no Majo - Seishun Frontier is currently publishing and has Chapters. It is also Known as: 機動戦士ガンダム 水星の魔女 青春フロンティア, Mobile Suit Gundam: The Witch From Mercury: Adolescent Frontier, Mobile Suit Gundam: The Witch From Mercury: Youth Frontier

2. Knight's & Magic

A mecha otaku is reincarnated into another world as Ernesti Echevalier, also known as Eru. In this world exists a huge humanoid weapons known as Silhouette Knights. Dreaming of piloting those robots, Eru, with childhood friends, Archid and Adeltrud Walter, aim to become Knight Runners, pilots of these Silhouette Knights.

Knight's & Magic has finished publishing and it has 122 Chapters. It is also Known as: ナイツ＆マジック, Knight's and Magic

1. Buster Dress

At the end of the 22nd century, the human race has created a new colony called Second Earth. After a mysterious terrorist attack, a unit made up of Buster Dress, an incredibly intelligent A.I. mech, have been deployed to investigate. Haruto Aoi, along with his BDD-223 Gunhawk embark on a journey to solve this mystery.

(Source Batoto)

has finished publishing and it has 20 Chapters. It is also Known as: BUSTER DRESS, ＢＵＳＴＥＲ　ＤＲＥＳＳ, バスタードレス, 버스터 드레스