You didn't even try to read the dialogues, did you?
Go into the forest, far right part and check the door.
I give potion to the fairy that queen’s door nearby.But it’s useless.The door still close.So how can i be friends of the fairies？
You do realise there's more than one fairy?
I have tried all the methods, but still useless. So please tell me how to get an audience with the fairies queen. If it doesn't work, then I will suspect that it is a bug and reopen the save file.
...you need to help two fairies. And you need to have two characters in group.
