A turn-based RPG covering the Grand Magic Games and Tartaros arcs .
While there isn't a single official franchise titled exactly "Online Fairy Tale Game Anime," this request likely refers to the anime series and its numerous online/video game adaptations. Online Fairy Tale Game Anime
: Natsu Dragneel (Dragon Slayer), Lucy Heartfilia (Celestial Wizard), Gray Fullbuster, and Erza Scarlet . A turn-based RPG covering the Grand Magic Games