You Know Nothing About Power

A data panel, a Saint of Secret Martial Arts, and a mysterious journey across worlds. Transmigrate through countless worlds in the void, and one day, everyone will reach the Gates of Heaven! The World!!! (Ghost Gate Face)

Worlds visited so far: Akame ga Kill! (Complete) -- Gensokyo, One Thousand Years Ago (Complete) -- One-Punch Man (Complete. Broken) -- The Six Pillar Court (Complete)

P.S. Because the author was careless and indulged in too much self-satisfied nonsense, Volume One has one plotline where a girl gets tormented, as well as a few moments where the protagonist is weaker than his enemies. Beware of poison! If you can make it through, the story gets really good afterward. A tribute to Gun Da. This entire novel is filled with the spirit of Mysterious Journey, my favorite power fantasy (the first two volumes only). Group number: 431351643