Multiple Stories Pirate Ship

Date: 3/21/2017

I vaguely remember this dream, but I was in a pirate ship with multiple stories, and the whole ship was in some sort of a large cavern. I think that it was a school day and I had to quickly get something from the bottom floor. At the bottom floor, there were a few caves with one having Koda Kumi (a j-pop singer) dancing to the song "Cutie Honey" as her neon "Just Dance" pink and white form. I then woke up when I realised that I forgot the thing that I was supposed to get at the bottom floor (I was running upwards).