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Hadano-P (秦野P) created the song ,"Hato", which became one of his hit songs. He has also made other notable songs such as "Gekka no Himeuta" and "Me no Nai Watashi".
In June 2010 he removed all his videos (excluding collabs) and deleted his NicoNico account, Piapro, and blog for unknown reasons. However, his Muzie account remained intact until website's closure.