Eclipse

 is the first single released by XTEEN.

CD, Digital

 * 1) Eclipse
 * 2) Rosary

Live retail

 * 1) Eclipse
 * 2) Rosary
 * 3) IRONFIST - Motörhead Cover (bonus track)

XTEEN

 * Himekusa Hinako
 * Muon Anzu
 * Shinonome Ichica
 * Kirishima Narumi

Mary's Blood

 * SAKI (Guitar)