The time traveler Sakura has the character and ability of an empress. It is said that the role of Sakura is very malleable. Although she is a heroine, she has no sense of presence. I feel like Sakura still has a lot of room for growth. By the way, the author is not only a fan of Naruto, but also a fan of One Piece, so Sakura will use various abilities in One Piece, so don't join if you don't like it. PS: The male protagonist is Obito