/jp/ - Otaku Culture

Not sure if this is the right place to ask, but I just had to. I'm looking for a specific song by Kagamine Rin. I don't remember the name of it since it's been so long, but I remember there was a cosplay MV that someone did where they were in a ruined building. It was a rock song if I can recall. There was a scene where the cosplayers eyes appear red and she licks some blood off her lips. I've looked through Youtube so many times and have yet to find anything. I really wish I could remember what the song was called because it was something I listened to religiously in high school.