Does anyone know that the main character of One Piece Doujinshi is a double fruit ability user, namely the Wood Fruit and the Sun Fruit?

Answer 1

It might not be very satisfying, but I would recommend a novel that is most relevant to your description."One Piece: Fruit of the Sea Tower" is a light novel by the author, Xiao Zhuan. The general plot of this novel is as follows:

Pirates and co-conspirators. He ate a fake devil fruit, and it was sweet. Obtained the attributes of the Hailoushi fruit and became the father of all fruit ability users. All aptitude users would turn soft at the touch and immediately cower ~ Moreover, he owned a demon fruit orchard and became a farm owner. There are only 720 demon fruits in the world, and all of them come from the demon tree. Now that the tree belongs to my family, do you think these fruits belong to me? Those who ate my fruits will have to pay back sooner or later. He was so handsome that he didn't look like someone who was capable at all!
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The Cultivation Journey in One Piece World was a light novel by the author, Yan Chengxiao. The general plot of the novel was:

[I have the ability to split fruits!]
[I have the Poison Fruit ability!]
[I have the ability of the Undying Bird Fruit!]
…
[Protagonist: This is nothing. I can cultivate!]
****:？
[We are all domineering!]
Protagonist: I can cultivate!
****:？
This book may have a big difference from the original setting of One Piece, please forgive me...
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One Piece's Fruit of Plants was a light novel written by the author, Li Ermeng. The general plot of the novel was:

Reborn in the era of the great pirates, master the ability of plant fruits. He called Luffy his brother, compared notes with Sauron, tasted Sanji cuisine, and teased Usopp. Competing with the Seven Martial Seas, sparring with the Four Emperors, and discussing justice with the World Government. Within the four seas, I can roam freely in the great sea route. In a new era, a great hero would stand tall in the eyes of everyone.
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The Soul Fruit of One Piece was a light novel by the author, Shuang Rufeng. The general plot of the novel was:

A young man from Earth who had transmigrated to the era of Locks and became a Soul Fruit user. He used Earth's fantasy ideas to let Naruto's other gods and Death's Ethereal Mirage roam the pirate world, becoming a Soul King of his generation. [New book: The Flying Journey of the Awakened Shadow Fruit. Friends who like to see the development of the Shadow Fruit can collect it and take a look!]
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"The Pirates: The Waxwork Pirates" was a light novel by the author, Little Flower. It was a doujinshi novel. The general plot of the novel was:

In a certain world that had fused with One Piece, Zhou Yu opened his eyes and realized that his predecessor had actually died because he had eaten two Devil Fruits. He was surprised to find that he could actually use the abilities of the Wax Fruit and the Soul Fruit at the same time. Wait a minute! If I use the Wax Fruit to create a girl and then use the Soul Fruit to infuse her soul…From then on, Zhou Yu embarked on the path of his own crew.
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One Piece: Eating the Fruit of the Hurricane at the Beginning was a light novel by the author, pure and bright. It was a derivative doujinshi novel. The general plot of the novel was:

Ling Feng transmigrated to the pirate world and ate the Nature Devil Fruit, the Hurricane Fruit. Originally, he wanted to join Luffy's Strawhat Pirates and go on an adventure together, but the system told him that he had to form his own 10-man pirate team to create his own adventure legend. Helplessly, he could only start recruiting crew members and prepare to begin his adventure.
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One Piece: The Beginning of the Game is a light novel written by the author, Scorching Sun and Fire. The general plot of this novel is:

When he opened his eyes, two people appeared in front of him. They were his parents…His father was the son of a Japanese general, and his mother had transmigrated 800 years ago…He could choose not to be One Piece, but Momosuke had to die? After that, there was still the Demon King Kaido. How could he break it? Waiting online, anxious! "Ding! Your cheat is online…A newbie gift bag has been found. Do you want to open it?" "Congratulations to the host for obtaining Shan Gouyu's Sharingan." This book was also known as "I'm Momosuke's Brother, What Can I Do?" "I am the second pillar, but my surname is Guangyue."
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One Piece: The Food Hunter of Qinghai was a light novel written by the author who lived in Duwangting. The general plot of the novel was:

[One Piece]+[Captive of Food] Doujin was a story of a poor child who was tricked by his grandfather on Food Earth and transmigrated to the world of One Piece.
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One Piece: The Fruit of Revolution was a light novel written by the author, Messy Stew. The general plot of the novel was:

Overall, it was a story of an ordinary person. In the later stages of the game, the main character was not invincible. So be it.
A new book was released. It was called "I'm Super Brave, Okay?"
Friends who like it can go and take a look...
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One Piece: Caesar was a light novel written by the author, Fallen Light. The general plot of the novel was:

His soul transmigrated to the pirate world and became Caesar Kurang. The future timeline that the protagonist could know was until Luffy completely defeated "Hundred Beasts" Kaido. A dual fruit aptitude user, transforming into a giant dragon. [Momosuke must die. Keyword: One Piece, Caesar, Dragon, Twin Fruits, Hegemony, Decisive Killing, Ambitionist.]