A Clingy Boy Sticking for 15 Years4,665,885 Views SingerVY2VocaloidProducerYou TakahashiProducerViews BreakdownYouTube3.1M ViewsNiconico1.5M ViewsDaily Views5588/31-4.7M9/014.7M9/026259/03-4.7M9/044.7M9/056319/06VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB