Koushi Asakawa
Gender:
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Birthplace: Saitama City, Saitama Prefecture, Japan
Brother: Takeshi Asakawa
Kohsi (also known by full name Koushi Asakawa) is a Japanese vocalist, lyricist and member of rock band FLOW. He is also the older brother of Takeshi Asakawa, or better known as the lead guitarist of FLOW.