クジラが海に還る理由 (Kujira ga Umi ni Kaeru Riyuu) (album)

==External Links==
*Niconico - Crossfade
*YouTube - Crossfade
*BOOTH
*Spotify
*YouTube - Playlist
*TuneCore - Album streaming
Category:Nanatsu Natsu songs list/Albums
Category:Albums featuring Hatsune Miku (VOCALOID)
Category:Albums featuring Kagamine Rin
Category:Albums featuring Kizuna Akari (VOCALOID)
Category:Albums featuring Kagamine Len
Category:Albums featuring Macne Nana (VOCALOID)
Category:Albums featuring kokone
Category:Albums featuring VOCALOID