Other: Openings and Endings Compilations • Soundtracks & Singles R.P.G. ~ Rockin' Playing Game Fairy Tail ~Yakusoku no Hi~ . "Happy Day (ハッピー デー）" by Kugimiya Rie (Happy) 3. "OPEN THE GATE (instrumental)" 4. "Happy Day. play Game. New Server [Sagittarius] Open Notice. We will open the new server [Sagittarius] on July 29, , PDT. days ago. Stream Fairy Tail OP 4 - R.P.G. ~Rockin' Playing Game~ by Wiss Sadda from desktop or your mobile device. R.P.G.~Rockin' Playing Game is the fourth opening theme of the Fairy Tail anime; it is performed by SuG. Read Rockin' Playing Game- SuG (Fairy Tail Opening 4) from the story Fairy Tail Full Song Lyrics by Iconeng02 (MemeMeme) with 34 adopteesofcolor.org Ho kaji wo kire.