HP Tournament Finals: Aqua Twin Oblivion vs Prism Prism Nova | Marble Race Showdown | Comet Cup Moment

English AI-generated marble race and physics simulation tournament video.
Format: 4 contenders, HP battle system, shrinking arena, and sudden-death pressure.
Featured contenders: Cosmo Prism Nova, Aqua Twin Oblivion, Volt Blade Cyclone, Prism Prism Nova.
Grand final matchup: Aqua Twin Oblivion vs Prism Prism Nova. Champion: Prism Prism Nova.
Rules: every fighter starts with 100 HP, collision damage accumulates, and the last survivor wins.
Keywords: marble race, physics simulation, ASMR collision sounds, HP tournament, AI battle shorts.
AI-generated content disclosure: enabled.