Hey fellow Final Fantasy X explorer! When it comes to side quests, there are a few you definitely shouldn’t miss. The Monster Arena is a great way to power up your characters and earn some rare items by fighting various monsters. Don’t forget to collect all the celestial weapons for your party members – they’re super powerful once fully upgraded. And if you’re up for a challenge, take on the Dark Aeons and Penance for some epic battles and sweet rewards. Happy questing!