- Manufactured By – RVC Corporation
Atost name also written in Japanese as バックス・フィズ (literally Bakkusu Fizu) on front and reverse of insert.
Japanese title of Side 1 reads Koi Wa Wonder Game (lit. Wandaa Geemu)
Japanese title of Side 2 is a literal reading of the English title (lit. Tukku Itto Tu Za Rimitto).