ISo we all know as stated in the manga that currently only members with the guilds crest can see Mavis at the festival.
Makarov, rob and porlyusica are all old member's of fairytail and have the crest. Porlyusica is at the festival yet has not met or talked to Mavis at all this seems really strange to me especially because porlyusica is the edolas grandine. Makarov and the medicine woman are on good terms so I don't think he would hide Mavis being there. I know that Mavis and porlyusica don't know each other but would she not question Mavis sitting beside makarov
Makarov, rob and porlyusica are all old member's of fairytail and have the crest. Porlyusica is at the festival yet has not met or talked to Mavis at all this seems really strange to me especially because porlyusica is the edolas grandine. Makarov and the medicine woman are on good terms so I don't think he would hide Mavis being there. I know that Mavis and porlyusica don't know each other but would she not question Mavis sitting beside makarov