When you wake up the next morning, a Treasure Cube may appear to your left. Walk out of your room and you’ll be given your Crystarium introduction. If you visit the Crystarium through the menu, it will give you a more in-depth look at the Crystarium. Once you walk out of your room, turn right to talk to Lebreau. The rest of the gang will be in the living area proper. Talk to them if you like and then head outside to meet back up with Noel (I wonder where he slept?).
You can talk to him a few times if you like for more information but when you are done, head towards the coast and talk to the woman sitting by the water to the N. She will give you a side quest to find a medical kit for her. After you accept, you can find the Medical Kit at the turn just before where you met Gogmagog. This is the turn just before the fork. This is optional but when you return the Medical Kit, you will get the Heart Prism fragment. When you return to her, you will notice a blue marker over her head. This is a Side Quest Marker showing you where you originally got the quest and (usually) where to turn it in.
Whether you do or don’t go to get the Medical Kit, inspect the area by the tree on the beach that has the golden exclamation point over it. This is a Main Quest Marker. Check it out to find Lightning’s Knife. If you turn back S, Mog’s bobble will glow and lead you to a group of cats. You’ll have to chase a cat around until you catch it. After a brief talk about the cat, Mog will direct you to a group of children. Make your way over and talk to them.
After the talk, one of them will run off. Chase after him to find out what’s wrong. He will run off to the N through all the monsters. Catch up to him and find out what’s wrong with him. You can try all the funny options for this conversation but you’ll have to be kind to get through the conversation eventually.
After you find out that he stole a necklace, head back towards town. Noel and Serah will have a small talk about what’s going on. A new objective will pop up telling you to look for the artefact (again). Head towards NORA House and you’ll find everybody crowding around your bedroom window. Go into the building and check out the new mirror in your room for your Artefact. As soon as you have it, a Treasure Cube will appear next to you. Check the Cube and head back outside.
Make your way back N towards the meteorite crater. This time, take the road that was blocked off before. Go N, sticking to the E side. Just after you come down the sloping hill, you can hop to another section of land. This part was under water previously but no longer. Hop over to it and unlock the Treasure Orb just to your left. About half way up, there will be a wider section with two black, rectangular platforms. The one on the left is of particular importance but not right until you learn Mog’s Search skill in the next chapter. For now, continue past it while keeping it in mind and almost all the way up before, before you climb back up to the main road, there will be a Treasure Orb to your right. Climb back up and finish making your way to the crater.
When you get back to the spot where fought Gogmagog last time… he will appear again. He isn’t remarkably different than he was before except that this time he is a little bit more aggressive (don’t be shy about shifting to Sentinel) and he will occasionally put up a shield. The shield will protect him from most damage but if you stagger him, it will destroy the shield so your strategy isn’t really any different. Build up stagger and then wreck him. For doing this, you will unlock another Fragment piece and chocobos.
Chocobos will allow you to travel quickly and without incident. They will cost you one Gyshal Green to ride them until you get off. If you dismount, it will cost you another Green to ride again and while riding you can’t use any of Mog’s special skills that you acquire later. You will only be able to move, jump, talk, and open Treasure Orbs and Cubes. Right now it will be expensive to ride them frequently but later on, they will be very useful for looking for Fragments without being bothered by bothersome enemies.
Once you finally get to the crater and the Time Gate, you’ll say your goodbyes and head into the future!
