I remembered of that day...

That day, when me and my sister could not headed out together...

That day, when they forbid "ships with the same names" from sortieing at the same time.

....That order from those above still haven't changed, even now.

If only I could have gone together with her at that time...

If I could, I wouldn't repeat the same mistake again.....

That thought is the only thing flashed though my head.

Maru-yu.

It wasn't your fault.

Fubuki may still be immature now, but she carries with her the torpedo soul.