"Chikai" is a 2009 single by Eiko Shimamiya, featuring the A-side "Chikai" and the B-side "Hikari". Both songs were used as insert songs for the anime television series "Kite Liberator".
- "Chikai" was released on April 8, 2009, by NBCUniversal Entertainment.
- The single reached number 91 on the Oricon Singles Chart.
- The songs were later included on Shimamiya's 2010 compilation album "Eiko Shimamiya All Time Best".
Eiko Shimamiya is a Japanese gospel and pop singer from Kanagawa Prefecture. She is best known for her contributions to the soundtracks of the anime series "Higurashi: When They Cry."
Tracklist
