Prussia (CV:Atsushi Kousaka) - Marukaite Chikyuu
Prussia [CV: Atsushi Kousaka] - Mein Gott!
Atsushi Kousaka (CV:Prussia) - Mein Gott! Oresama Saikou! Band version
Prussia (CV:Atsushi Kousaka) - Einsamkeit
Prussia (CV:Atsushi Kousaka) - My song that is written by me for me
Prussia [CV: Atsushi Kousaka], France [CV: Masaya Onosaka] & Spain [CV: Go Inoue] - Marukaite Chikyuu (Bad Trio Friends version)