Bad Apple!! [バッドアップル] (feat nomico ver.) - Touhou [東方] (Piano Synthesia)

Bad Apple was quite popular around 7-8 years ago, and imo the reasons are : 1. It’s simply catchy 2. It’s an EDM (Everyone simply loves EDM, moreover it’s melodious~) 3. The lyrics are surprisingly deep. 4. Well, Touhou fandom was huge back then. I Dunno how’s it going right now as I actually know almost nothing about Touhou (I only know the general knowledge about it) xD