I'm the Improved Mk II Tenryuu-sama. Fufu, ya scared? Nice to meet you! "Nice to meet you" is written with the Kanji for "Night exposed painful death"

14cm rapid-fire single barrel cannon While appearing the same on the outside, the inside has been replaced with a rapid-fire cannon. Fed from 50 round drum magazines and fires at a rate of 25 RPM.

Uhahahahah! Dieeeeee!

High Speed Military Chainsaw A military sword developed to further increase her close quarter combat capabilities. It easily saws through armor and can even cut a battleship in half. However opportunities for CQC rarely arise.

Triple Shot Depth Charge An additional equipment developed at her insistent request. Each broadside fires 3 charges, for a total load-out of 6 charges. Must be manually deployed.

53cm Triple Torpedo Launcher To accompany the increased firing rate of the main gun, a broadside torpedo launcher has been added. Reloads are performed manually.

Eat this, you shitty submarines!!

So troublesome!

Just automate this already!