I found this on the Kantai Collection page on kissanime.to, it's a parody of the SpongeBob theme song,
WHO IS A SHIPWREACK UNDER THE SEA?

KI SA RA GI!

BLOOD TINTED AND SUNKEN AND POROUS IS SHE?

KI SA RA GI!

IF NAUTICAL FEELS BE SOMETHING YOU WISH?

KI SA RA GI!

THEN SINK TO THE BOTTOM AND LIVE WITH THE FISH!

KI SA RA GI!

KI SA RA GI

KI SA RA GI

KI SA RA GIKISA- RAGI!!!!!!!!!!

I feel so bad about this, but it also makes me laugh so bloody hard, xD