"Mass Alert"@en . . "Alert, Mass"@en . "1982-04-12Z"^^ . . . "1982Z"^^ . . . . . "2009Z"^^ . "Japanese musician" . "solo_singer" . "Mass Alert (\u30DE\u30B5\u30E9\u30FC, Masar\u0101) is a Japanese musician from Nagasaki. He debuted in 2009 with the song \"Comoesta\" featuring Massattack from Spontania. He gained prominence in Japan after he provided an opening theme for Naruto: Sh\u014Dnen Hen, and then the second ending theme for Heroman. He describes himself as the postman singer, referring to his previous career."@en . .