That's a Japanese 土下座...!!

I'm so sorry... My head was just full of Nee-sama...

Owwwww!

A-Are you okay?

N-no! I should be the one apologising to you for not paying attention in front of me!!

It's nothing to worry about!

If it's her, we should be able to get along... right?

...it seems like there's a shipgirl just like me at this Naval Base too... that makes me feel a little better.