At the village of Rim Elm there is a secret boss called Queen Bee. To fight Queen Bee you have find the most southern tree in Rim Elm, then push X on it and the battle will start. Beware Queen Bee has 3 other Bees with her and she hits fast and hard. I recommend being at level 13 or higher and have the strongest armor at that point in the game. When you beat Queen Bee you'll get the Honey which raises all your stats or you can give it to Nene and she'll make some Elm Cake.