Seafaring: I’m a Celestial Dragon, and I Grew the Calabash Brothers from the Start

"Ding! Congratulations, your red gourd has been cultivated. You have gained immense strength and the ability to grow to the size of Heaven and Earth."

"Ding! Congratulations, your yellow gourd has been cultivated. You have gained an iron body and bones, impervious to blades and spears."

"..."

"Ding! Congratulations, your purple gourd has been cultivated. You have obtained the divine artifact, the Primordial Purple Gourd."

After transmigrating into the world of One Piece and becoming a Celestial Dragon, Ron awakened the Cultivation System. As long as he had points, he could cultivate anything. From the start, he got a beginner's gift pack and a gourd seed. He never expected that cultivating it would produce the Calabash Brothers.

Kaido, you're immensely strong and can transform into a divine dragon? Watch me catch a dragon with one hand! No, wait, catch a bug!

Akainu, your magma can even burn flames? Watch me spew out the waters of the four seas and give you a taste of a cold-water bath!

Sanji, what do you plan to do with your dream of becoming invisible? Watch me use Sixth Brother's power to appear and disappear without a trace!

This is the story of a Celestial Dragon who relies on the Cultivation System to run riot through the Grand Line and dominate the world.

Celestial Dragons can't do whatever they want, but I, Ron, can!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.