There Is a Space City and Nine Floating Islands at the Beginning.

A college student who was playing games in his dormitory came to the world of One Piece due to a power failure on his computer. He found that in the process of traveling through time, he had acquired the Eight Magic Skills, a space city and nine floating islands. However, he sadly discovered that he arrived too early, and the familiar people and things were no longer there. He had to develop himself first. So the story begins This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.