Synthesizer V 2 AI Kyomachi Seika11,840 Views Most Viewed Songs#1"Synthesizer V 2 AI Kyomachi Seika" Vocal Mode Introduction12K ViewsViews BreakdownYouTube11K ViewsNiconico414 ViewsDaily Views411/10391/11361/12401/13-3781/144221/15261/16VocaDB
