Hikari, Hikari

 is the third single by Aisaka Yuuka. The lead track was used as the ending theme for the anime Net-juu no Susume.

Single Information

 * Lyrics: Ozaki Sekaikan (Track 1), Aisaka Yuuka (Track 2)
 * Composition: Ozaki Sekaikan, Tokisawa Nao (Track 2)
 * Arrangement: Tokisawa Nao (Track 2)

CD

 * 1) Hikari, Hikari (ひかり、ひかり)
 * 2) Look back
 * 3) Hikari, Hikari (ひかり、ひかり) (Instrumental)
 * 4) Look back (Instrumental)

Limited Edition DVD

 * 1) Hikari, Hikari (Music Video)