User blog comment:Carol of the bells/Fan Unit/New upcoming character/@comment-26140304-20150830181708/@comment-26140304-20150830200226

They've had a fanart contest before where the top list of fan-made units will be considered to be entered into the game. However, there was no word on when they will officially come out.

There haven't been any fanfic contests yet, but if there is one, we know who to vote for. ^_^