【立体音響】【作業用BGM】Storyswap Color [Undertale AU] - "Virtue's Vengeance:The Savior's Finale" NITRO Remixニコニコ動画で視聴

【立体音響】【作業用BGM】Storyswap Color [Undertale AU] - "Virtue's Vengeance:The Savior's Finale" NITRO Remix