I was standing outside a building at night. The floating (cat head?) droid from the Miku Galaxy artwork was with me, and I was wearing a Miku-themed facemask (the kind that fits over your nose/mouth). I climbed up the side of the building and came into a dark room through the window.
The inside looked like some kind of dormitory. I realized that is fine to help a friend, so I was hurriedly sneaking around looking for them.
Leaving the winding labyrinth of dormitory rooms, I came to a hallway leading into a dining hall or meeting area. It looked like a big indoor courtyard. It was really crowded, and I was basically hoping to go quickly enough/avoid people's line of sight enough that people in the crowd I was moving through wouldn't notice me.
I turned into the dining area/courtyard proper, and I saw a goblin-esque Bane fight Batman and break his back.
The next moment, I was in another (outdoor?) courtyard outside what looked like the wall of a castle. The walls were blended shades of pastel pink (mostly), yellow, and red. There were a good number of people there, waiting for something. I had the idea they were waiting for Mirai to start. The mask I'd been wearing was gone.
Then I was in an office, inside one of the windows I'd seen above me. I was laying on a couch, holding a cup of Starbucks coffee above my stomach in my left hand. There were two men talking. One was the CEO of CFM. (This is the second time he's appeared in a dream of mine. Meaning no disrespect to him, I don't understand why.) The other man was saying, "I'm the manager of the Eastern region. (Which I understood to mean the US/Western countries.) I get more complaints than all the other regions put together." The CEO nodded and hmm-ed in agreement.
At this point, I couldn't understand why they would allow me to be in the office during a discussion like this. It seemed like I had been sick or asleep (possibly because my back hurt), so I thought it would be best to avoid disturbing things and just pretend to be asleep--although that would be improbable, since my hand was holding up a cup of hot coffee. I think the Eastern manager might've adjusted it so it wouldn't spill.
Then the CEO went to a little room/alcove to my left in the wall facing the courtyard, which was behind me. He flung out a mat and got down on his hands and knees next to a vertical slit window. At this point, I was standing behind him, and I thought he might be going to pray or something, but he yelled something to the people outside through the window.
The Eastern manager and I looked at each other. Then, I noticed a spindly folding ladder (Or arch? It was like an A-frame.) on wheels made out of something like PVC pipe standing in front of the door to the alcove. It looked like it was meant to snap for storage into a groove that ran outside the door. I stood it up a little, trying to figure out what it was. Then the Eastern manager helped me put it away, or at least lean it against the wall.
Back in the courtyard, Miku was doing Mirai. The courtyard seemed to be indoors now. The floor was covered in little white tiles. There was an archway or part of the building cutting off the top half of my view. Then it seemed like it was my hand. Then it seemed like I just couldn't look up at her for some reason. Unfortunately, I seemed to have missed much of the show while I was in the office, and all there was left to hear was a usual Mirai song.
Then the show was over. There were still people all over. I was disappointed that I'd missed most of the show. I wiped up something off the floor with the back of my hand and rinsed my hands off in one of the 3 circular fountains that were scattered around--apparently a bunch of kids had had a frat-style party the night before and had left the place a mess. There was a sink with a bunch of colored vials above it in the corner across from me and to the right, a big set of doors to go outside to its right, and across from it a drink prep area of some kind. Across from me there was a big archway to a series of more brightly-lit maze-like passages with peach-colored walls (The courtyard was lit with a relatively dark, purple sort of light.).
To try to salvage the evening/make up for missing so much, I decided to look for Miku. (I've seen several of the areas from this dream in dreams before. I've seen the dormitory area and the purple courtyard. I've also seen the peach maze and know there are fictional characters/people dressed up as them there.) I went through the archway and looked through the maze for awhile. I found several other characters around plants and floral arrangements. I never did find Miku, though.