This story has the potential to be one of the best on the site, but it's been all put ruined. The author has fallen into the trap that most gamer/system stories do. That is to say, they have zero restraint when it comes to the system. To the point that thing are just ridiculous. It hits all the boxes of poorly designed system fictions. Given a Devil Fruit right off the bat, despite doing nothing to earn it. The system also (apparently) makes random changes to reality to make his life easier. The system applies to his Devil Fruit, so no experimenting, creativity or training. Just adding XP to the Devil Fruit tab. Also hinted he will get another Devil Fruit. One of the worst OP tropes. The system store that has no limits, including weapons from other anime and devil fruits. Gets a "mind palace". AKA a grinding system that lets the MC become even more OP by simply sitting in a corner while they sail around. Caps on learning skills are super low. He's able to learn Rokushiki before he even gets into the Grand Line. Super specific hidden quests that the MC just so happen to do anyway. What are the chances! And so on. There's a lot to enjoy, but it's mired in constant upgrades and BS rewards that take any suspense or tension out of the story. If you want to turn your brain off and read power fantasy wanking than you'll probably enjoy it. Otherwise, meh.

people should try writing one piece fanfic with doflamingo or Blackbeard the mc because lot of people is kind of sick of being goody2x following luffy, saving ace, whitebeard. shits

2 stars instead of 1 because he's not directly luffy's dog but instead a guard dog, the mc's goal is only the yonko and became the allied dog of luffy, also the mc is still doesn't have a crew so he temporary became luffy's dog

This story has potential. the mc isnt weak, and inky is following luffy Until hes strong enough to get gis own crew and become the second whitebeard. which Is a respectable goal.

Story was okay and was enjoying it to an extent BUT the mc is an idiot. First tome he sees nico robin he strts saying things that the entire crew started asking questions and kinda seemed like they didnt trust him and the mc excuse is just saying”Learned everything before because i want to be a yonkou”..... i made a comment on the previous chapter bashing how dumb the mc was for doing that while saying that if he just says “learned everythibg before because i want to be a yonkou” would just be dumb like why? Ruined a potentially decent story with two chapters

is this a big harem? is this a huge harem? is this a huge harem? is this a huge harem? is this a huge harem? is this a huge harem? is this a huge harem?

It would have been a higher vote from me but the moment the author introduced getting things from other worlds I just quit. If the MC developed the abilities or whatever then sure go ahead, no problem. but when he can get things from anime or video games different to the world/story he is in that's when I know I'm done.

more more more more more more more more more more more more more more more more more more more more more more more more more more more more more

I have stopped reading this at chapter 38...The story is good it follows the canon story and the system is useful. the cannon characters get fleshed out decently, and some defeated bad guys get recruited. Why did I stop reading this, purely due to not liking the MC personality...he is too calculating emotionally detached for my liking, however many will like it.

One of the Best one piece stories there is. Though I wonder why you made max amount of AP around 10000, I mean MC boosted them only to 500 and already quiet skilled. If he gets them max out he'll be like Saitama. More plsss.