[video=youtube]http://www.youtube.com/watch?v=YxiZDQ7ridg[/video]
♪ Music and Lyrics : iroha
♫ Original Vocal : Kagamine Rin APPEND
♥ UST : Adry Eli
► Vocal : Guren Nataku (belongs to TheBakaKitsune → http://www.youtube.com/user/TheBakaKitsune )
☺ Art by me : http://alphaelis.deviantart.com/art/UTAU-Cover-Sigh-Guren-Nataku-366176295?q=gallery%3Aalphaelis&qo=0
~~Happy Birthday to Guren Nataku~~
MP3 = https://soundcloud.com/alphaelis/utau-cover-sigh-guren-nataku