#it's not dad for one btw. Hisashi and All for One essentially killed each other.

[pansexualkiba]

so here's the scenario:

Izuku Midoriya, a young lad whose father passed at sea, is the apprentice to a local mapmaker. One day, while the master's away, a man who seems to tower over any other, haggard and booming, crashes in through the door, demanding a map.

When he sees that Izuku's the only one in the entire business, quite a lot of bravado leaves him, and he deflates into this raggedy older man. He explains that he wishes to leave in three days time to the Southern Seas, and he would also like to hire Izuku as his navigator.

Izuku, feeling a spark of adventure, decides to accept, completely forgetting to mention he isn't actually a mapmaker yet. However, he IS very good at reading and interpreting maps, and that's half the job right there.

Izuku is then tasked to take care of a few essential roles on the voyage: food, entertainment, and, most importantly, money. The mysterious man shall take care of the rest. So, as Izuku wanders through the marketplace wondering where he could possibly find a financier, in walks Shouto Todoroki, the youngest son of a very wealthy nobleman and the current heir after a series of various incidents.

Shouto Todoroki, for quite some time now, has been crushing on the mapmaker's apprentice, you see, and upon hearing that he needs a large sum of money, he immediately offers to find staff positions for Izuku's voyage himself, and he shall personally come to oversee the voyage he's investing in. In this way, he hires Katsuki Bakugou the cook, Eijirou Kirishima the butcher, Hanta Sero the carpenter, Mina Ashido the barber-surgeon, and two tavern musicians by the names of Denki Kaminari and Kyouka Jirou. The rest of the staff is hired by the mysterious man, who assumes the role of captain.

The deadline does approach, and the ship has a crew of at least twenty strong, but by the orders of Enji Todoroki, Shouto's father, Shouto's betrothed, Momo Yaoyorozu, is to join the voyage, as a reminder to Shouto that he must return and not "run off to sea and a life of debauchery" as his eldest brother certainly had done before perishing. Still, the ship departs for the south.

Naturally, there is some bonding between Izuku and the older man. It's quite a long time, traveling the ocean by ship, and Izuku comes to see him as a father figure - his real father, Hisashi Midoriya, had been murdered by pirates at sea, and Izuku's hated pirates ever since.

However, soon, Izuku's crew is beset by two separate rival pirate factions - one helmed by Tomura Shigaraki, who aims to become the next Dread Pirate of the Southern Seas; the other helmed by Neito Monoma's crew, who mutinied against their old captain a year back and have become a sort of Robin Hood-type crew. After the second one, the captain comes clean to Izuku: he is actually the Great Pirate All Might, Scourge of the Northern Seas, who lost his entire crew following the long and bitter fight with the Dread Pirate All for One, of the Southern Seas.

Naturally, Izuku sort of blows up, and declares that this must be a betrayal - he had thought of All Might as a sort of replacement father, and his own blood father had CERTAINLY been a good man. Then comes the reveal that All Might's old captain, before he had become the Great Pirate All Might, had been none other than Dread Pirate "Fire-Breathing" Hisashi Midoriya, Terror of the Northern Seas. In fact, they're on a treasure hunt right now for Hisashi Midoriya's last greatest treasure, thought to have been lost in the territory war with All for One.

Will Izuku come around to the pirate lifestyle, especially when a grand majority of the crew are pirates themselves? Will Shouto gain the courage to call off his arranged marriage (certainly with no love lost) and pursue his romance on the high seas? Will All Might get the Lost Treasure of "Fire-Breathing" Hisashi? And what of the rival crews - and the naval vessel commanded by the mysterious Lieutenant Aizawa?