Kiriyama Yui's nickname changes
| DATE | TO | FROM |
|---|---|---|
| 22nd August 2015 | Kiriyama Yui | Lucy Heartfilia |
| 4th December 2014 | Lucy Heartfilia | HeyImLucy |
| 30th November 2014 | HeyImLucy | Lucy and Brayden |
| 30th November 2014 | Lucy and Brayden | Lucy Heartfilia |
| 14th October 2014 | Lucy Heartfilia | Wendy Marvell |
| 14th October 2014 | Wendy Marvell | WoIfeh |
| 14th October 2014 | WoIfeh | Sarah |
| 13th October 2014 | Sarah | Rin Okumura |
| 13th October 2014 | Rin Okumura | Lucy Heartfilia |
| 30th July 2014 | Lucy Heartfilia | Erza Scarlet |