Kokoro no Senshi Catalog # Composers Arrangers Producers Publisher CD Info Length Release date Kokoro no Senshi (心の戦士, lit. Warrior of the Heart) is a single by Angela Aki. While the song "Kokoro no Senshi" has no ties to the Final Fantasy series, it features a cover of "Eyes on Me" from Final Fantasy VIII sung by Aki. This track was released on the North American digital single of Kiss Me Good-Bye, released through Tofu Records. The limited edition included a DVD of a music video for "Kokoro no Senshi", and a trailer for Final Fantasy XII featuring Kiss Me Good-Bye.