Learning how to get a Dark Ring in Sailor Piece is the kind of thing that can make you a few friends. Not ones willing to bask in your knowledge and crowd around to hear your wise words, but the sort who'll then beg for you to grind five more Dark Rings for their sakes: to unlock a powerful new combat mode without them lifting a finger. Still, Dark Rings are needed to shatter the ceiling of your power in this Roblox anime adventure game, so it's vital knowledge all around. While beating up the necessary boss, there's a good chance you'll need to tackle another one as well. That can be off-putting for some, but think of it like this: you'll collect loads of other useful loot (like the Blood Ring) while on this particular long and tiring quest for power. It might just speed up the next.