#YTPMV #音MAD #東方project #妖精大戦争 #東方紫人形 #東方九辣手 Staking Your Life on a Prank Great Sister Wars ~ Eastern Three Sisters Happy Pranksgiving! I wanted to make a quick video for Pranksgiving and I thought the title was too good to pass up. Might make a full version of this in the future. #CrashAndBernstein