Seafaring: I Marry Haku, and My Father-in-Law Akainu Is Over the Moon

When Ai Er first arrives in the world of seafaring, Akainu unexpectedly saves him.

To complete the System's mission to serve in the Navy for a year and unlock the Aizen template, he becomes one of Akainu's soldiers.

During that time, he meets Hina, and the two fall in love.

A year later, Hina visits Akainu while pregnant and tells him that her boyfriend is Ai Er. Akainu is so furious that he faints on the spot.

News that a low-ranking Navy petty officer has won over an admiral's daughter quickly spreads across the world.

Sengoku, Aokiji, Garp, and the others can't stop laughing. They all tease Akainu for saving an ungrateful wretch who then went and won the daughter he'd raised with such effort.

Though furious, Akainu knows what's done is done. He starts training Ai Er, then sends him alone to the four seas to gain experience.

After arriving in the four seas, Ai Er loses his Den Den Mushi and can't get in touch with Akainu.

Everyone in the Navy believes he must be dead.

Until Marineford, when Ai Er returns and stands above the heavens!

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