Safe and Sound
The events in Hollow Bastion cause the gang to take refuge in Traverse Town. After talking with Leon and the gang, head to the First District and speak to Cid. He’ll know what to do with the Navi-G Pieces you’ve been collecting along your journeys. Head out to the Secret Waterway and talk to Kairi. Approach the mural on the wall to receive a Navi-Gummi. Return to Kairi to trigger a cutscene, after which you’ll receive the Oathkeeper Keyblade. Before you leave, activate the White Trinity to reveal a Treasure Chest.