([Devil Fruit] + [Martial Soul] + [System] + [Moderate Pacing] + [Mystery Boxes])
The protagonist, Luo Qi, is transported into the world of One Piece and discovers that he has started on hell difficulty: he has somehow ended up on the seventh level of the Marines' Impel Down.
Fortunately, he awakens a god-tier Mystery Box System. As long as he has enough Sin Points, he can exchange them for mystery boxes.
As the old man of Nico Robin, the Devil Child, he is always surrounded by troublemakers who want to do him harm.
When his daughter is bullied right from the start, Luo Qi becomes a doting dad and storms Enies Lobby. His daughter is his to protect, after all.
Sengoku: You can offend anyone, but never Robin. She's that man's daughter!
Aokiji: Good thing I didn't go too hard on Robin back then!
Akainu: It was the Celestial Dragons who gave the order. If you've got the guts, go after them.
Celestial Dragons: Damn you, Akainu! Can you keep your mouth shut?
When he opens a Mythical Zoan Kirin Devil Fruit, the Eight Supreme Skills' Origin of Qi and Body, and a Golden Holy Dragon Martial Soul, the Celestial Dragons panic.
Luo Qi: I never thought opening mystery boxes would make me invincible. No wonder everyone loves opening them.
I almost died from the poison. I can even make a wish, but you actually made a wish to escape from Impel Down? Wouldn't it be OK to wish for invincibility? Why can't you write Wudi?
I don't understand the characters. Shanks won't say that I have a sword that can open mountains and seas. Whitebeard won't say that I want you to see the power of the earthquake fruit. Whitebeard only cares about his family. He should say "My family is okay, Ace, my son, we are here."
A martial spirit appears in the world of pirates, but it's totally wrong.
The author probably hasn't watched One Piece at all, right? Is the threshold for writing pirate fan fiction so low now? Can one person write it?
Can't stand it
Big cheers for the author
The plot is generally not good
Rubbish. . .
Pretty good