Yan Feng came to the world of One Piece and was bound to a golden finger called the "Alien Equipment System". From then on, a time traveler's journey as a pirate began.
God's body turns into a sword, dragon feasts pray, pyroxene magic... The sword and magic that is unique to the magic circle are displayed in the world of One Piece.
Pirates: "What kind of ability are you?"
Akainu: "Why can't my lava hurt you?"
Yan Feng: "Maybe it's because you don't work hard enough?"
