Arranged Marriage

Uhh....

It's an order from the higher ups!

Provisional Marriage...

It's not just an equipment, but it seems to be also enhancing the Shipgirl's proficiency. Uh...

Really, WTF is this?

It's not something I can deny.

It's a technology called 'Provisional Marriage'

But, why such an exaggerated technique?

It is possible to increase a ship girl's fuel efficiency and endurance, and further increase their evasion beyond the equipment cap.

You must exchange rings and vows with the ship girl in question.