One Pieceyou Want Me to Have a Harem?

Elementary school writing is very bad. The heroine is almost invincible. After all, she was created by me, so she must be very strong. If you don't like it, you can quit. The main CP is Ace ——Boundary line—— The heroine is an ordinary high school student. The only special thing is that she likes One Piece very much. One day while watching One Piece, she accidentally traveled through time. She was threatened by the cruel (not) system (System: Huh?) To open a harem, and she also saved Ace and Corazon. It's a perfect ending in the end Purpose: Save Ace and fulfill my dream of opening a harem