Action - Page 1196

One day, countless dungeons suddenly appeared in the world, and human beings ushered in the \"dungeon era\". The boss of the abyss-rank dungeon, Adesalai, was killed by human players using despicable means. Unwilling, he was reincarnated in a weak and useless player also accidentally opened the exclusive boss system, using the system to conquer the dungeon and become the special ability of the dungeon master, he started his own road of revenge.

A gun otaku dies after toying with a homemade pistol that explodes in his face. In the afterlife, he is told that he will be reincarnated into another world. When the otaku wakes up, he finds that he is no longer human - he

Aizawa Yuri has reincarnated two times now and is dead tired of being the emperor of this and that. Using his skills he acquired a reincarnation artifact, and starts his life in a brand new world! (Source: MangaUpdates)