アーティスト
Etsuko Yakushimaru
🎵6 曲
略歴
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.
曲
S1
ED
S1
OP
S1
ED
S2
OP
S2
ED
S1
ED
OpeningpediaOpeningpediaOpeningpediaアーティスト
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.