Ascending the Legendary Tower as a Cheat Administrator

'''For the first time in history, I was born in a dungeon and awakened. 〈Transmission (X)〉 Grade X? An unknown ability that I couldn't identify and couldn't even activate. In the end, unable to properly climb the Tower, I spent thirteen years living as a dungeon sherpa—in other words, a porter. Until one day... I was pushed to the brink of death. “Transmission! Transmission! Do something, anything!” [Transmission request from the target confirmed.] .......Huh? What arrived was a yellow rubber duck wearing black-rimmed glasses. A self-proclaimed Administrator of the Tower has been transmitted?! [〈Executing via Administrator Authority〉.] A sherpa who knows the structure of the Tower...