Kusano-san coined the title, and everyone loved it enough to change it into the album's name, which was originally 'Nagisa'.
The lyrics of this song is so pretty and has a strong atmosphere of freezing in the cold wind under the bright blue sky. The song tells the story of a man letting go of an unrequited love, as he looks into the indigo horizon, seeing a memory he holds dear to him...
The original title for the song is 'Kirin' (Giraffe)
kimi to chiheisen made tooi kioku no basho e tameiki no ato no INDIGO BURU- no hate
tsumadzuku furishite sotto senaka ni fureta setsunai kokoro o kande nomikomu nigami
gyakufuu ni mukai te o hirogete kowarete miyou bokutachi wa kibou no KUZU dakara
igami o kesareta yanda jigoku no machi o kiresou na RO-PU de yatto nigedasu yoake
sabishiku nagai michi o sorete toki o tomeyou hone dake no tsubasa nemurasete
kooritsuki sou demo awa ni sareyou tomo kimi ni misetai no sa ano BURU- yeah
kimi to chiheisen made tooi kioku no basho e tameiki no ato no INDIGO BURU- no hate gyakufuu ni mukai te o hirogete kowarete miyou bokutachi wa kibou no KUZU dakara
kooritsukisou demo awa ni sareyou tomo kimi ni misetai no sa ano BURU-
sukoshi kurushii no wa sukoshi kurushii no wa nazeka ureshii no wa ano BURU- yeah