 The biggest single from this album, "Yume ga Chikara," was used as the encouragement song for the Japan team at the 2004 Athens Olympic games.While Kokia has been associated with game/anime music since her debut, it was in 2006 when a theme song of hers became most successful.Her single "Ai no Melody/Chōwa Oto (With Reflection)" was used as the two theme songs for the anime film , and it reached number 30 on Oricon's single charts.