Itsuka no, Ikutsuka no Kimi to no Sekai

 (いつかの、いくつかのきみとのせかい) is the fourth single by fhána. It was released on April 30, 2014, and peaked at #41 on the Oricon single chart.

Single Information
The lead track Itsuka no, Ikutsuka no Kimi to no Sekai was used as the opening for the anime The Kawai Complex Guide to Manors and Hostel Behavior.
 * Catalog Number:
 * LACM-14228
 * Lyrics: Hayashi Hideki
 * Composition: Sato Junichi
 * Arrangement: Sato Junichi

CD

 * 1) Itsuka no, Ikutsuka no Kimi to no Sekai (いつかの、いくつかのきみとのせかい)
 * 2) ARE YOU SLEEPING?
 * 3) Itsuka no, Ikutsuka no Kimi to no Sekai (Galileo Galilei “dog bass” Remix)
 * 4) Itsuka no, Ikutsuka no Kimi to no Sekai -Instrumental-
 * 5) ARE YOU SLEEPING? -Instrumental-