Date of Birth: 
About Mass Alert
- Mass Alert (????, Masara) 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: Shonen Hen, and then the second ending theme for Heroman.
- He describes himself as the postman singer, referring to his previous career.
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