Like I said, just breaking the barrier is not enough cause for celebration. The Mushroom Castle is extremely secure and does not allow anyone outside the Mushking Empire to enter, so it may not be so easy to infiltrate the castle. Hmmm... To figure out a way to enter, can you investigate the outer walls of the castle first?

Walk past the Mushroom Forest and when you reach the Split Road of Destiny, just walk towards the castle. Good luck.

Really? So do you know of another way you can penetrate the castle? Well if not, just come and see me.

Hmmm I see… So they have completely shut off the entrance and everything.

Well anyway, good job navigating through the area.

I don't think you've thoroughly investigated the castle walls yet. Please do so.