
Quick answer — "Tokete Iku Yume no Hate ni" by Yayoi Gotō is the opening theme of Iria: Zeiram The Animation.
"Tokete Iku Yume no Hate ni" by Yayoi Gotō is the opening theme of Iria: Zeiram The Animation.
"Tokete Iku Yume no Hate ni" is performed by Yayoi Gotō.