I stumbled upon Miku’s doll!
I also figured out:
I feel like I found an easter egg, but I’m probably wrong.
To the person who wanted me to say hello to Kageri for them, I tried, but she was quite camera shy. Instead, I went and risked my life for you to sneak up on Watashi.
While you were all getting your much needed beauty sleep at 2AM this morning, I managed to accomplish this.