Etsuko Yakushimaru

やくしまるえつこ

言語: Japanese

活動期間: 2006

♥: 382

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Etsuko Yakushimaru, alternatively known as Tika Alpha when writing lyrics and doing composition, is a Japanese singer, producer, composer, lyricist, arranger, artist, who is also a member and lead vocalist for the band Soutaisei Riron (相対性理論).