@heartmourne asked: the trouble with utilizing a submarine as their seafaring vessel, was that if something went wrong… well, the consequences were often a bit more dire than for those who sailed the seas on a ship, especially for a man like Law, who wielded a devil fruit and would sink faster than any anchor they could decide to drop. It was why he ran such a tight ship, choosing less to name a first mate and more to keep his fingers in every single pot of the Polar Tang’s day to day… from each engine check to his crew’s daily nutrition intake via meals. Some might call him micro-managey. Shachi and Penguin would declare him to have control issues. They were both right.
Law was a smart man. He knew how to perform complex heart procedures by the tender age of thirteen. But that didn’t mean he knew everything - the ins and outs of his own ship’s submarine structure included. That was where Ikkaku came in, and not for the first time - the sleepless captain approached her in the wee hours of the morning, looking more like a ghoul than a man. “Ikkaku,” somber and serious as always, captain clutches Kikoku like a comfort, as if any social exertion demanded his cursed swords energy to muddle through ( he was far from a morning person ). “The stairwell next to the Captain’s quarters is making that horrible banging noise again.” It’s said as monotone as possible - not an order, certainly not a plea. Maybe closer to a question. It would explain why he looked extra exhausted though. “I checked, and I believe the hinge on the one metal doo-hickey is loose on that one thing.” At least he tried.
Unprompted (Always Accepting!)
As far as Ikkaku was concerned, submarines were superior vessels when compared to most ships. Sure, they had their dangers and problems, but they circumvented many issues plaguing traditional ships. If there was a storm, the Polar Tang could sink beneath the waves into the calmer waters of the depths. They could hide from enemy ships and attack from below, keeping themselves safe and catching their opponents unawares.
Still, a submarine did have its dangers if not looked after carefully, which was why as the head engineer, Ikkaku took her job seriously. If anyone mentioned an odd sound or something not working as it should, she was on it instantly, checking thoroughly and making sure everything was working perfectly. Her crew wouldn't be harmed on her watch.
So while she was still a bit groggy herself, morning coffee having not quite hit her brain yet when Law approached, she immediately snapped to attention when her captain brought up his concerns. No, his language was far from technical, but she didn't expect him to know the name of every type of gear and piston any more than he'd expect her to name every bone in the body. And despite that, his description was helpful. Especially pointing out that it was a hinge that was loose. That narrowed things down significantly, so her diagnosis of the problem would go more quickly.
"Banging in the stairwell again, Captain? That can't be helping your sleep much," she said sympathetically. Rubbing her chin in thought, she considered what the issue could be. "Good news is that generally a loose hinge isn't something critical, so I don't think we'll need to surface. Still, I'll have a better idea once I've taken a look." Downing the rest of her coffee like a shot, she nodded. "Take me to the patient, Boss. I'll get that fixed up right away!"