Murder Case at The Mansion of Antiquarian Books7,042 Views SingersKAITO V3 (Straight)VocaloidKAITO V3 (Whisper)VocaloidProducerRKNProducerViews BreakdownYouTube7K ViewsDaily Views179/29219/302010/01010/02010/03010/04010/05VideorefreshRefresh Song DataListenYouTubeVocaDB