Obtain the Lit Lantern item from the relevant event shop, quest, or reward source if it is currently available
Check the current MapleStory event page or in-game event UI for the exact acquisition method
Complete any required event quests, daily missions, or attendance rewards tied to the lantern
Exchange the required event currency with the event NPC or shop
If the item is no longer available, look for it in the Cash Shop, reward boxes, or future reruns
Verify the item name and region-specific availability, since methods can differ by server and event