My Dads Are All Over the Grand Line

I accidentally ended up in a high-risk world and got a Good Son System. As the people I'm bound to grow more fond of me, I gradually unlock their related abilities.

I thought I was going to gain good sons, but it turns out I'm the one becoming their good son.

But no big deal. The sea is vast, and there are plenty of dads waiting for me!

[Bound Character 1: Shanks, Red-Haired Dad]

This dad is sweet on the outside but dark inside. Every day, he tries to get me, his child, drunk. Other than that, everything's great. But later, our father-daughter relationship starts getting weird, so I decide to run away and welcome my next dad.

[Bound Character 2: Borsalino, Yellow Dad]

This dad is something else. He's a rare bright spot among countless pirates, and every day he tries to stuff me into the big prison for rehabilitation and turn me into a Marine. To escape his control, I seduce his colleague, Cauliflower, and successfully win him over to my side. Then I make my getaway~

[Bound Character 3: Edward Newgate, White Dad]

This dad has a lot of kids. To stand out from them and become his favorite, I put in endless effort, punching Ace and kicking Marco. In the end, the whole Grand Line recognizes me as his most beloved child!

Having lots of dads isn't scary. The scary part is that, in order to save my brother Ace, they all end up in the same place!

The air trembles. Whitebeard grips Murakumogiri, his presence imposing. "My daughter, come to me."

Golden light flashes as Kizaru slowly takes off his glasses. "Oh? You really are so naughty. You don't want to acknowledge me as your Daddy anymore~"

Sword energy pierces the heavens as Shanks arrives late, smiling broadly. "Had enough fun out there? Time to come home."

Luffy, who has fallen and tumbled several times, rubs his nose. "Hey, how many dads do you have, anyway?"

As expected of the center of the world, with one question he asks what everyone is thinking. Feeling guilty, I push forward the new dad I've recently found. "For anything you need, please contact my dad. Thanks."

Mihawk: "...Right."

P.S. The main story is in third person, and the love triangle drama goes UP UP.

Theme: Persevere through every setback and never give up