start from the twin's house... go down the ramp talk to the old lady on it. talk to the energetic man talk to the two women by the well. they all have nice stuff to give you. head to the ramp's start and take a left through a tunnle. folow the path into the cave. throughout the cave always take the path that looks like it leads to higher ground. when you keep going and hit a door that says " i demand an offering of black wings... and poisonous... fangs" go back. take out the first bat and hold right bumper and press x. let go of the right bumper and press x again to do penguin parade. lead the viper to the door. you might have to re-penguin him becuase it wears off. talk to the door and it accepts the viper. go back and repeat the step exept to the bat standing there. througout the cave keep the tactic on save mp so they have alot of mp to kill and heal with during the fight behind the door. remember to equip that sword that your twin gave you. i did it without the sword becuase i didnt know that you could equip it lol. anyway when you get in there and watch the cutscene stay back and cast volt with the little boy rico try not to get hit by the fireball. oh yeah before the fight put them on spread out. rarely attack the ogre yourself but use them as a weapon. keep a distance and keep fighting the ogre untill he falls. it turns out that the dragon on the stand was being controlled by the ogre. he gives you somehting to heal aya with and 2more flutes. on costs mp but restrics magic damage done to allies in the range of the flute. the other allows hidden things to be seen and or removed. go behind the dragon's stand and use the flute which allows objects to be seen and or removed and play it. the wall directly behind the dragon will dissapear. go down the stairs. folow the path and look to the right behind the first pile of rubble. you will see a red chest open it and you will find a nice suprise. continue following the path and head out the door at the end of it. go beck to the twins house and a cutscene will begin. WARNING: A SPOILER WILL FOLOW THIS NEXT PASSAGE IF YOU WANT THE CUTSCENE TO BE A SURPRISE DONT READ!
thank you very much for reading this and your welcome^^ i enjoyed helping you. this accualy helped me find the disapearing wall. when talking about the flutes i figured hey what if i use the flute with the weird noise neer that wall. that back place has to be there for a reason.
WARNING: THIS IS THE SPOILER IF YOU WANT THE CUTSCENE SPOILED DO NOT READ
so when you go in the house the twins break the news to their mother about their dad dead. she talks about being proud of him dying as a priest. then you use the crystal to aya. she thanks the twins then thanks you. the twins become very interested with the rebellion against the chains. they ask their mom and aya agrees but you of course dissagree. finally you give in. aya thanks you. the end thank you very much ^-^