Description:

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. (Source: MAL Rewrite)

Description:

The strongest doesn’t need any cheats! Haruka, who spends his high school life a loner, was suddenly summoned to another world one day along with all his classmates. When ol’ God enters the picture, Haruka believes he can just choose whatever cheat skill he wants to help him survive in the new world... But, contrary to his expectations, that list of cheat skills works on a first come, first serve basis. And so, his classmates pick out all the cheat skills. His choices now limited to leftovers, Haruka finds himself incapable of assembling a party due to his own “loner” skill. Even though it’s a different world, it seems his adventuring days will be, as per usual, a solitary affair… After becoming aware of a crisis looming over his classmates, Haruka makes a silent vow to save them. No relying on cheats! He will walk a heretical path of strength that transcends the need for them. The curtain rises on the strongest loner’s otherworld strategy guide! (Source: MU)

Description:

It was just a usual morning. Akira Shiroyanagi, a high schooler who loves games and Konpeito (Japanese sweets), has suddenly been dragged into a battlefield by a mysterious girl who calls herself Mion. The participants are told that they are "erased from the family register, involved in an experiment, and gained certain powers." Akira is determined to win the game with his newfound powers and destroy the organization. Armed with a power no one expects and his "brain" skills, the new period of intelligence battle of begins! (Source: MU)

Description:

An unknowing Sudou Kaname is invited to try out a new mysterious mobile app game called Darwin's Game, but later realizes that he's in for more than he's bargained for when he finds out that there's no way to quit the game. (Source: MU)