Hmmm... that's... oh a OP reference! and SO Sub class lacks in the Bewbs departament... in game art had a lot...
So?That's Captain Teetoku-chan though...Soo!Soo!And pleasant greetings in return.Let's go, ya scurvy knaves!
Setting sail!Captain Sokyuu!No, no, not that.So...Greetings...
I'm Submarine So-class.Somehow you appear somewhat piratical...Ah! That's the one! Like that!Ohh! It is a new Abyssal Ship!