One of the real thrills I experience with Grand Piece Online (GPO) is finding super rare items in chests. It doesn’t happen often, but when the luck is with you, it’s a great feeling! Each new update to the game brings new cool gear, bosses, and fruit, meaning there’s a whole bunch of new stuff to find and trade for, including such super rare items. One of the shiniest items in Update Eight is actually a weapon named Kikoku; read on for our GPO Kikoku weapon guide.

Kikoku Weapon Location & How to Use

As the firstMythical rarity weaponto be added to GPO, it is predictably brutal to get your hands on. Unless someone is willing to trade it to you, you can only find it as a super-rare (0.5 percent chance) drop fromLaw, the boss you need to defeat Stage Four of theFactory Raid. The Factory is located inRose Kingdom(southeast of Desert Kingdom on the Second Sea), so you must be level 325-plus to get there.

Related:How to unlock Cyborg fighting style in Grand Piece Online

Image via Roblox GPO

Law is the final boss of the Factory, which is listed for characters of level 500-plus. He has25,000 healthand deals60 M1 damage, so he is a formidable foe. That said, Law drops plenty more great items, and you may want to grind the raid for Cyborg Gears anyway, as they’re required for the Cyborg fighting style.

KIkoku is a mythical sword. As of Update Eight, it is considered one of the best weapons in Grand Piece Online and probably thebest weapon available for Sword mains. It has the potential to deliverfour different attacks, but you’ll need Devil Fruit Ope-Ope no Mi active to use two of them:

Image via Grand Piece Online Wiki

For more GPO information at Pro Game Guides, take a look atHow to get a Mythical Fruit Chest in Grand Piece OnlineandHow to get to Dressrosa in GPO.