Update: From March 23rd (Thurs), All five songs, including 'Yume Hitotsu', will be available on DAM Karaoke.

[Song distribution]
Yume Hitotsu
Heart-to-Heart
Prologue
Kanashii Higeki (Sad Tragedy)
Hirahira no Kaze (Fluttering Wind)

*Starting time subject to change depending store hours.