"Here be monsters": this expression has always been used to speak of the ocean - a dark, impenetrable world that can only conceal unimaginable horrors that the human can't see...often not until it is too late. A series of unexplained accidents happen at a submarine platform 6,000 meters beneath the surface and, in response, a group of scientists and cadres are sent to investigate. Before long, the members of the party start to get haunted by horrifying, elusive visions...and the rash of brutal deaths once again resumes. Is it just a collection of freak accidents and hallucinations caused by sheer paranoia, the claustrophobic environment and dysbarism...or is there really something more lurking in this abyssal station?
6000 - The Deep Sea of Madness has finished publishing and it has 22 Chapters. It is also Known as: 6000―ロクセン―, Rokusen
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Top 5 Manga Like 6000 - The Deep Sea of Madness (6000) [2025 List]
5. Utsuro no Hako to Zero no Maria
Utsuro no Hako to Zero no Maria, or The Empty Box and The Zeroth Maria, tells the sinister story of Kazuki Hoshino, who is almost madly attached to his everyday life, and his antagonist Aya Otonashi, who suddenly transfers into his class—for the 13,118th time. She majestically announces to “break” him, without paying heed to anyone else around them.
This is but the start of a dark roller coaster ride that turns the two against themselves, the people around them and the one who may be god. Read on as their relationship slowly changes and they go against their most basic values in their struggle against the world itself.
The Empty Box and Zeroth Maria has finished publishing and it has 40 Chapters. It is also Known as: 空ろの箱と零のマリア, HakoMari
4. Ajin
Ajin are humans that cannot die. Seventeen years ago, they first appeared on a battlefield in Africa. From then on, more of their kind are discovered within the human society. Their rarity in appearance means that, for experimental purposes, the government will generously reward anyone who captures one. In the present day, for what a certain high school student expects to be a typical summer holiday, his life is about to turn unexpected...
Ajin: Demi-Human has finished publishing and it has 86 Chapters. It is also Known as: 亜人, Ajin
3. Gantz
Thought your life was bad? Sometimes, death is worse. There is no salvation, peace, nor god waiting to receive you into their care. But wait, a god? Maybe you are talking about that big black ball stuck in the room with you. Now you are thrown into a game, fighting green aliens and robot monsters for the chance to survive.
When Kei Kurono is killed, he thus finds himself caught in such a game; a test of his skills, morals and will to survive. His life is not his own, his death spat and trampled upon over and over again. What happens if he does not listen? God knows.
A word of warning: Gantz is not for the faint-hearted, but neither is it as simple as it looks. Gore, rape and violence is rampant, as are portrayals of greed, violence, and all the ugliness that one sees in society today.
Gantz has finished publishing and it has 383 Chapters. It is also Known as: GANTZ, Gantz/Osaka
2. Bastard
There is a serial killer in my house!
Bastard has finished publishing and it has 94 Chapters. It is also Known as: Bastard
1. JoJo's Bizarre Adventure Part 7: Steel Ball Run
America, 1890. The longest and most significant race ever, the Steel Ball Run, is about to start. It's a race from San Diego, California, to New York City, New York, and while horses are the traditional racing medium, anything can be used. The winner is the one with the most points, via checkpoint placement, when they reach New York—the prize: $2,000,000.
Gyro Zeppelli, a mysterious man with an equally mysterious steel ball, is planning on winning the race. Johnny Joestar (JoJo) is a former jockey who's cockiness got him paralyzed from the legs down. An accidental contact with the steel ball made his leg twitch, so he's in the race the learn about Gyro's steel ball. But the challenges of Diego Brando, a popular European jockey, Pocoloco, a slave with the Devil's Luck, Sandman, a native american who is sprinting all the way to NYC, and others will make it hard for Gyro and JoJo to win.
JoJo's Bizarre Adventure Part 7: Steel Ball Run has finished publishing and it has 95 Chapters. It is also Known as: JoJo no Kimyou na Bouken Part 7: Steel Ball Run, ジョジョの奇妙な冒険 Part7 STEEL BALL RUN, JoJo's Bizarre Adventure Part 7: Steel Ball Run, SBR
