For the longest time I’ve absolutely adored this song. Thsi first time I heard it I ended up playing it so many times and watching the music video that I analyzed every part of it until I understood everything. Long story short, GUMI went nuts due to her loneliness and as a result she gained a split personality in which was a cannibal; eating everyone it could. Her regular self had no clue of these acts, choosing ignorance above it all so that she could continue to have fun in her bloody red carnival.
Made in Blender.