Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
[List of songs]
(1) Believe in my existence (2) Yumegokoro area yah! yah! yah! (3) Believe in my existence (off vacal) (4) Yumegokoro area yah! yah! yah! yah! (off vacal)
[Tie-up information]
TV 「 CARDFIGHT!! Vanguard 」 Opening Theme 「 Believe in my existence 」
「 Card Fight Vanguard 」 Image Song 「 Believe in my existence 」
Track list