How to Get Cosmic Being in Sailor Piece [Sea 2 Update]
When I first went to unlock Cosmic Being Garou in Sailor Piece Roblox, I honestly thought it would be a quick grind.
New melee weapon, beat a boss a few times, collect materials, done.
But that was not quite so simple.
Once I got there, I realised the boss has a lot of HP, the spawn timer is long, and if your build isn’t strong enough, the whole process feels way slower than it needs to.
After testing different farming methods, switching builds, and trying both solo and public servers, I figured out what actually makes this grind faster.
So if you’re trying to unlock Cosmic Being Garou quickly, this is the guide I wish I had before starting.
First Thing You Need: World 2 Access
Before anything else, make sure you’ve already unlocked World 2.
I’ve seen players trying to figure out where the boss is before even reaching the correct world, so it’s worth mentioning first.
The boss for Cosmic Being Garou is located in the fourth area of World 2, so if you haven’t progressed there yet, focus on unlocking World 2 first. Once you do, the rest of the grind becomes available.
Where I Found the Cosmic Being Boss
After reaching World 2, head toward the fourth area where the boss spawns.
Once I got there, I also found the NPC connected to the melee unlock nearby, which makes things easier since everything is in one place.
My advice here is simple: set your spawn nearby if possible.
You’re probably going to fight this boss multiple times, and trust me, walking back every time gets annoying fast.
How to Unlock Cosmic Being Garou
To get the melee, you need the Cosmic Being Title plus several materials dropped from the same boss.
Here’s what I needed:
- 12 Cosmic Essence
- 8 Star Marks
- 5 Galaxy Shards
- 2 Monster Pulses
- Cosmic Being Title
The good part is all of these come from one boss.
The bad part is that all of these come from one boss.
So your speed depends entirely on how efficiently you can farm that boss.
How I Got the Cosmic Being Title
The title comes from defeating the boss.
That means even if you get lucky with drops early, you still need boss clears to finish the unlock.
So don’t just AFK nearby hoping for materials. Actually focus on contributing damage and getting consistent kills.
Boss Spawn Time
The Cosmic Being boss spawns every 30 minutes.
This is where most people waste time.
When I first started, I stayed in one server waiting for the next spawn. Huge mistake.
Half the grind isn’t killing the boss, it’s reducing the downtime between spawns.
Once I realised that, farming became much faster.
Fastest Method I Used to Farm It
Public Servers Were Way Better Than Solo
I tried solo farming first.
Possible? Yes.
Efficient? Not really.
The boss has enough HP that solo runs can feel slow unless your build is already strong. Once I joined public servers with active players, kills became much faster.
Benefits I noticed immediately:
- Faster boss clears
- Less pressure on my own damage
- More chances to catch active spawns
- Easier overall farming
If I had to do it again from zero, I’d start in public servers immediately.
Server Hopping Saved Me Hours
This was probably the biggest time saver.
Instead of waiting 30 minutes after each kill, I started switching servers to find one where the boss was already up or close to spawning.
That changed everything.
Even if you only save 10–15 minutes per cycle, over multiple kills it adds up fast.
Best Build I Tested for Faster Boss Kills
The boss is tanky, so weak builds make the grind painful.
You need a full damage setup.
I tested both melee and sword builds, and from my experience, sword setups felt much faster overall.
Melee works, but sword burst damage just felt more efficient.
Ice Sword / Ice Queen Felt Best
When I switched from melee-only attempts to Ice Sword / Ice Queen, the difference was obvious.
Damage was better, clears were smoother, and farming felt less frustrating.
Compared to some older weapons, it just performed better on this boss.
If you already own Ice Queen, I’d absolutely use it for this grind.
Best Solo Combo I Tried
If you’re farming solo, the best setup I used was:
- Sukuna Melee
- Ice Queen Sword
Why this worked well:
You can rotate skills between both weapons and keep pressure on the boss instead of waiting on cooldowns.
It also helps you cycle the F skill more often, which increases your total damage over the fight.
That combo felt much smoother than relying on one weapon only.
How I Unlocked the F Skill
After getting the materials, I went back to the NPC near the boss area.
Once I completed the quest, the F skill unlocked automatically.
So if you get the melee and feel like something is missing, make sure you finish the NPC quest too.
A lot of players miss that part.
Is Cosmic Being Garou Actually Worth It?
From using it myself, I’d say yes.
Some new weapons look cool but feel weak once you actually use them.
This one didn’t.
Even before max upgrades or blessings, the damage already felt solid. With a proper build, title bonuses, and upgrades, it becomes much stronger.
So the grind actually feels justified.
Upgrade It Immediately
Once I got it, I went straight to upgrade and bless it.
That made a noticeable difference right away.
If you already spent time farming the boss, it makes sense to maximize the weapon as soon as possible instead of leaving it half-built.
If I Had to Farm It Again, This Is Exactly What I’d Do
If I restarted today, my route would be:
- Equip strongest sword build available
- Use Ice Queen if possible
- Join active public server
- Kill boss quickly
- Server hop after kill
- Repeat until materials complete
- Finish NPC quest
- Upgrade immediately
That would be the fastest route based on everything I tested.
Mistakes I Made (So You Don’t Have To)
Waiting in One Server Too Long
Huge waste of time. Server hop often.
Farming With Weak Gear
If your damage is low, improve build first.
Ignoring Public Servers
Group farming is way faster.
Forgetting Title Requirement
You need materials and title.
So if you’re going for it, don’t just brute-force the boss over and over.
Farm smarter, optimize your build, and you’ll get Cosmic Being way faster than most players.