So, was the case of the Zombie Mushroom was also related to the puppeteer, right? He has now appeared in [map 100000000], [map 101000000], [map 102000000], and [map 105040300]... We have yet to solve this case, but I hear that similar things occurred at Kerninig City. Seriously, how does this guy go from one end of the island to the other in such a short amount of time?
1) (You tell him about the Puppeteer's Cave.)

What? You found his headquarters? This is amazing, And you also figured out the password? Not bad, not bad! I can see that you're a hero for a reason. You make up for your lack of experience as an informant with enthusiasm and hard work! You are indeed a hero.

Wait, the last time the puppeteer met you, he revealed that his name was Francis, so the password must be 'Francis is a genius puppeteer!' Okay, this is perfect.

Now that we know where the puppeteer lives, all we need to do is attack the cave! But it may be very dangerous, so you should train a bit more while I come up with a plan. Talk to me when you reach Level 29.

Thank you so much for your help. The Annoyed Zombie Mushrooms are still the same but I'll try to become more courageous. Please give my thanks to Tru, too. By the way, what do you think the puppeteer kid wrote on the Mysterious Statue?