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June 2, 1987
Etsuko Yakushimaru
えつこ やくしまる
More Info
Vocalist of Soutaisei Riron (相対性理論), she also does solo.
Her alternative names are Tika Alpha (ティカ・α) and TUTU HELVETICA.
Work History
No work history available for this person.
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えつこ やくしまる
Vocalist of Soutaisei Riron (相対性理論), she also does solo.
Her alternative names are Tika Alpha (ティカ・α) and TUTU HELVETICA.
No work history available for this person.