Demonite Fragments are items in Sailor Piece that you need to complete a quest on Academy Island. The quest requires finding two fragments hidden in specific locations around the island. Once you collect both and turn them in, you unlock Calamity Seals as drops from enemies. Here's where to find both Demonite Fragments in Sailor Piece and what happens after you complete the quest.
Where to Start the Demonite Fragment Quest
Head to Academy Island and look for the Demonite Core Quest NPC. This NPC is located on the island near the main academy building. Talk to the NPC and accept the quest. Your objective updates to "Find 2 Demonite Fragments hidden in the world." The entire quest takes about 3-5 minutes if you know exactly where to look. You don't need to fight any enemies since the fragments are just sitting in specific spots waiting to be collected.
Demonite Fragment Locations in Sailor Piece
- First Demonite Fragment Location: The first fragment sits on a tree branch near the spawn point on Academy Island. From the portal or spawn crystal, look for the palm trees in the sandy area. Find the tree with a branch that sticks out higher than the others. Climb on to the tree and press interact.
- Second Demonite Fragment Location: The second fragment is hidden on top of the academy building's tower roof. Once you're on the tower roof, search the flat surface near the edges.
Completing the Quest in Sailor Piece
Return to the Demonite Core Quest NPC on Academy Island. Talk to the NPC again and submit the quest. The quest completes immediately and you receive your rewards. The rewards include:
- Experience points for your level
- In-game money (Beli)
- Unlocks Calamity Seals as enemy drops
The Demonite Fragment quest is one of the easiest progression quests in Sailor Piece. Both fragments are in obvious elevated locations that take minimal effort to reach. For more Sailor Piece guides including boss strategies and leveling tips, check out our Sailor Piece wiki.
Published: March 13, 2026