Akira the Dungeon Master: From Weakest to Strongest! Reborn in another world as a dungeon master, Akira Hanamura constructs a cozy dungeon within just 30 minutes. However, there's one major flaw—this "perfect" dungeon has zero defenses against the flood of adventurers seeking its treasures. It’s a ticking time bomb where being conquered means instant death for Akira. In this desperate situation, Akira discovers the potential of his unique 《Reproduction》 skill. To survive, he must expand his forces by creating new monsters, utilizing both female adventurers and monster girls as vessels to grow his dungeon's strength. What starts as the weakest dungeon turns into a relentless rise to power as Akira battles to create the ultimate stronghold. An erotic and high-stakes dungeon-building fantasy born from Nocturne Novels—prepare for a thrilling journey of strategy, survival, and unexpected alliances!
Gekitsumi Dungeon desu ga "Skill: Hanshoku" de Gyakuten shitai to Omoimasu It is also Known as: 激詰みダンジョンですが《スキル：繁殖》で逆転したいと思います, Gekizumi Dungeon Desu ga Skill Hanshoku de Gyakuten Shitai to Omoimasu, Extreme Dead-End Dungeon: Turning the Tables with My Skill: Reproduction!, I Want to Turn This Crowded Dungeon Around With My Breeding Skill, It's a Very Crowded Dungeon, but I Want to Turn It Around with "Skill: Breeding", Dungeon Master Akira’s Race Against Time: Rebuilding the Ultimate Fortress
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Top 5 Manga Like Gekitsumi Dungeon desu ga "Skill: Hanshoku" de Gyakuten shitai to Omoimasu [2026 List]
5. Kuro no Shoukanshi
Losing his memories as a compensation for a transfer to another world, the curtains of the story of Kelvin rise. While steadily getting stronger, he adds new subordinates by mastering his skills in hope to get powerful enough to summon his Angel Follower who he has supposedly fallen in love previous to the memory loss, but by the time he noticed it, he had obtained overwhelming power...
Black Summoner is currently publishing and has Chapters. It is also Known as: 黒の召喚士, The Berserker Rises to Greatness, Black Summoner: A combat maniac's ascension
4. Fukushuu wo Koinegau Saikyou Yuusha wa, Yami no Chikara de Senmetsu Musou suru
Raul who had defeated the demon king as the strongest hero should have become the savior of the world.
Having his treasured companions and family killed by power hungry aristocrats, he was executed with false charges brought against him by the princess. Just before his life collapsed, at last his heart fell into darkness.
"...I will tear those traitors from limb to limb. Burn them at the stake. Sever them to pieces. Skewer them. I will kill every one of those bastards without mercy and make them taste hell.....!!!"
Obtaining the power of darkness, Raul was revived. Sneering, he vowed revenge.
“Oh, I’m looking forward to it – I'll bask in their blood to my heart's content.”
Several days after the hero's revival, in the imperial capital where flowers bloomed in profusion, the parade that would advance towards tragedy began.
The Hero Who Seeks Revenge Shall Exterminate with Darkness is currently publishing and has Chapters. It is also Known as: 復讐を希う最強勇者は、闇の力で殲滅無双する, The Strongest Brave Who Craves Revenge, Extinguish with the Power of Darkness
3. Mushoku Tensei: Isekai Ittara Honki Dasu
Just when an unemployed thirty-four-year-old otaku reaches a dead end in life and decides that it's time to turn over a new leaf—he gets run over by a truck and dies! Shockingly, he finds himself reborn into an infant's body in a strange new world of swords and magic.
His new identity is Rudeus Grayrat, but he still retains the memories of his previous life. Follow Rudeus from infancy to adulthood, as he struggles to redeem himself in a wondrous yet dangerous world.
Mushoku Tensei: Jobless Reincarnation has finished publishing and it has 330 Chapters. It is also Known as: 無職転生 ～異世界行ったら本気だす～, Mushoku Tensei: Jobless Reincarnation
2. Kage no Jitsuryokusha ni Naritakute
Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled….. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.
To Be a Power in the Shadows! is currently publishing and has Chapters. It is also Known as: 陰の実力者になりたくて！, The Eminence in Shadow, Восхождение в тени
1. Tate no Yuusha no Nariagari
Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!
The Rising of the Shield Hero: The Manga Companion is currently publishing and has Chapters. It is also Known as: 盾の勇者の成り上がり, Tate no Yuusha no Nariagari
