Ramuh challenges Dagger to find the 5 manifestations of himself. You must search around this area, the Pinnacle Rocks, and find the 5 manifestations, each one will give you a part from a story, at the end of this challenge you will have to assemble them into the correct order, if you do Ramuh will become your Eidolon. You can talk to the moogle Monty and save your game if you want, you should also have a letter for him. Head down the path and open the chest to find a Mythril Vest.
If you move down in the back you can find one of Ramuh’s manifestations, talk to him and he will give you part of the story entitled ‘Human.’ Head up the branch past Monty and talk to the manifestation to get the ‘Beginning’ part of the story. Go back into the first area and talk to Ramuh to hear the ‘Hero’ part of the story. Go back into the area with Monty and exit by going up the branch to the left. Go down the branch leading into the next area and talk to Ramuh to hear the ‘Silence’ part of the story.
Go back to the previous screen and move to the left and talk to Ramuh to get the part of the story entitled ‘Cooperation’ and then open the chest behind him to get The Ogre. Go back up the branch and cross the bridge, follow along this path until a ‘?’ appears, when it does select the ‘Jump off’ option. Open the chest to find a Mythril Armlet. Head back up the branch and cross the bridge once again, follow the path to the end where you will encounter Ramuh.
You must select the first three pieces of the story in a correct sequence. First is ‘Beginning,’ then it’s ‘Cooperation’ and last is ‘Silence.’ There are two pieces left to choose from but only 4 make up the story, it doesn’t matter which part you choose last, just read them both and select one. Once you have selected the right sequence Ramuh will become Dagger’s Eidolon. You will receive a Peridot which you should equip to Dagger as an Add-On so she can summon Ramuh. When Zidane and the others reach the end select Jump Now to proceed to the next area.