"Kiseki no Umi" was used as the opening theme for Lodoss Tou Senki: Eiyuu Kishi Den. Although it debuted at number 43 in the Oricon charts, it remained her best-selling single for many years until the release of "Triangler" in 2008.
"Kiseki no Umi" was employed as the opening theme for Lodoss Tou Senki: Eiyuu Kishi Den. Although it debuted at position 43 on the Oricon charts, it remained her most popular single for many years until "Triangler" was released in 2008.