Happy Time.221,937 Views SingersHanakuma ChifuyuSynthesizer VFemale 1 (VOICEPEAK)Other Voice SynthesizerZundamon (VOICEPEAK)Other Voice SynthesizerProducerHaniwaProducerViews BreakdownYouTube194K ViewsNiconico28K ViewsDaily Views4111/1921811/2019411/2119611/2216111/2318211/2424911/25VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB