Fairy Tail Key of the Starry Heaven (2009– ) Online
In order to track down Lucy's stolen key, several members of Fairy Tail visit the old Heartfilia mansion to see if there are any clues about the relic's history there. The search is a success, but is interrupted by unexpected members of the Legion Corps.
| Episode credited cast: | |||
 | Aya Hirano | - | Lucy Heartfillia (voice) |
| Tetsuya Kakihara | - | Natsu Dragneel (voice) |
 | Rie Kugimiya | - | Happy (voice) |
| Rest of cast listed alphabetically: | |||
 | Tia Lynn Ballard | - | Happy (voice) (as Tia Ballard) |
 | Colleen Clinkenbeard | - | Erza Scarlet (voice) |
 | Todd Haberkorn | - | Natsu Dragneel (voice) |
 | Brittney Karbowski | - | Wendy Marvell (voice) |
 | Cherami Leigh | - | Lucy Heartfilia (voice) |
 | Jamie Marchi | - | Cana Alberona (voice) |
| Newton Pittman | - | Gray Fullbuster (voice) |
| Tabitha Ray | - | Michelle Lobster (voice) |
| Jad Saxton | - | Carla (voice) |