Jintsuu headband and Ayanami ponytail anyone? I'm adding it as tags. Feel free to change them if you think theyre other ships
Looks right to me.
OOOOOOOOHHHHHHHHHHHHHH!!!!!!!-The Kai Ni package.*rumble rumble rumble*Among all the ship girls, a selected few are approved for a second upgrade.
Undergoing the upgrade gives them a boost in power.
For example, it is said even a destroyer can display the combat power of a heavy cruiser after the upgrade.