With the Flame-Flame Fruit, I'm Invincible

Only ordinary people would have such thoughts. After all, no matter how fiercely the sun in the starry sky burns, it can't reach them. But lava really could kill them.

People always say even dogs wouldn't eat the Flame-Flame Fruit, but that just means they lack the ability to develop it. What era are we living in? Fire fists, fireballs, fire projectiles? The Shadow-Shadow Fruit allows for shadow-based escape techniques, so is developing a fire-based technique really that difficult?

Chapter 6, Yue, Retreat

First, let's clarify that the highest temperature of flame is only 3200°C. The so-called "high temperature" isn't the temperature of the flame itself. If that were the case, Akainu could potentially develop magma to hundreds of thousands of degrees. That's one point. Second, regarding temperature development, you're treating Ace like an idiot. Didn't he know how to develop high temperatures?

Great! The author's idea is very reasonable. Writing fanfiction is all about being able to make things up. What matters is the amount of fiction you create; the real problem is when it doesn't make sense. Thumbs up! 👍👍👍

The Flame-Flame Fruit is a naturally generated flame. No matter how wildly you imagine it, it's still a natural flame, with a temperature that at most a few hundred degrees. In reality, raising the temperature of a flame requires specific devices and human intervention. You might as well start a new story and choose a way to eat two Devil Fruits and perform some crazy feats.

This setting is very interesting. Haki is the manifestation of will, originating from personal faith, while Devil Fruits are the manifestation of wishes, originating from the faith of all beings. This can explain why Haki can hit Devil Fruit users, and it can also explain many inconsistencies, such as the Sand-Sand Fruit being afraid of water, and lightning not being able to harm rubber users, as…

The world is different, yet you insist on bringing up different kinds of fire, and you even think you can change the fruit by altering people's perceptions? You haven't even explored the entire East Sea, how many people are there anyway? And you think you can change people's perceptions just by talking about them? The Earth is round, and even now, there are probably still people who don't believe that. 😅

Hmm... The protagonist is a pervert; an adult transmigrates and becomes horny towards 8-year-old Kuina. 😥

Since the introduction of the ability to control souls, the entire story has lost the passionate, crazy, free, unrestrained, and hearty laugh-out-loud feel of One Piece. The protagonist also lost his personal charm and the bond between companions. It's like going through the motions now, with external plugins being mass-produced as slaves. It's safe to say that it's incredibly classy. What a pity.