How to Get Cosmic Being in Sailor Piece (April 2026)

Cosmic Being is one of the most powerful endgame fighting styles in Sailor Piece, inspired by Cosmic Fear Garou from One Punch Man. This melee style delivers exceptional DPS, tankiness, and flashy abilities that dominate in both PvP and boss fights. I’ve spent weeks testing the most efficient methods to unlock Cosmic Being, and I’m sharing everything you need to know about obtaining this formidable fighting style in 2026.

How to Get Cosmic Being?

Here’s the quick overview for experienced players:

• Unlock Sea 2 (Level 12,500+, Ascension V)
• Travel to Punch Island in Sea 2
• Defeat Cosmic Being world boss to collect materials
• Gather: 20x Cosmic Essence, 1x Star Mark, 5x Galaxy Shard, 1x Monster Pulse, 1x Cosmic Being title
• Purchase Cosmic Being from the seller NPC on Punch Island
• Total time: 30-50 hours for free-to-play players

What is Cosmic Being in Sailor Piece?

Cosmic Being is an endgame fighting style (melee) introduced in Sea 2 of Sailor Piece. It’s based on Cosmic Fear Garou from One Punch Man, featuring cosmic-powered martial arts attacks with incredible damage output. This fighting style is widely regarded as one of the strongest in the game, offering players exceptional DPS, high tankiness, and visually impressive abilities that make it a top choice for endgame content.

What sets Cosmic Being apart is its versatility. The fighting style excels in both PvE scenarios like Sea Beast fights and PvP combat. Its abilities include ranged attacks, mobile combat options, and devastating burst damage that can melt through even the toughest bosses. Many endgame players consider Cosmic Being worth the extensive grind due to its power ceiling and carry potential.

How to Get Cosmic Being in Sailor Piece?

The process of obtaining Cosmic Being requires dedication, proper preparation, and efficient farming strategies. I’ve broken down the entire process into clear steps to help you unlock this powerful fighting style as quickly as possible.

Prerequisites Before You Start

Before attempting to unlock Cosmic Being, you need to meet these requirements:

• Reach Level 12,500+
• Achieve Ascension V
• Unlock Sea 2 (released April 18, 2026)
• Recommended stats: 30B+ damage per skill for efficient boss farming

If you’re new to Sailor Piece or need help with game basics, check out our Sailor Piece beginner guide to build a solid foundation before attempting endgame content.

Step 1: Unlock Sea 2

Sea 2 is the prerequisite for accessing Cosmic Being content. To unlock Sea 2, you must reach Level 12,500 and achieve Ascension V. Once you’ve met these requirements, head to the Sea Traveler NPC in the main world to unlock access to Sea 2. This unlocks new islands, including Punch Island where the Cosmic Being boss spawns.

For optimal damage output during your Cosmic Being grind, make sure you’ve unlocked skill trees and runes. Our Sailor Piece Skill Trees & Runes guide covers everything you need to maximize your build.

Step 2: Locate Punch Island

Once in Sea 2, navigate to Punch Island. This is where the Cosmic Being world boss spawns and where you’ll find the seller NPC. Punch Island is located in the northeastern section of Sea 2. Look for the island with a distinctive rocky terrain and a large arena area where the boss fight takes place.

The Cosmic Being Seller NPC is located near the center of Punch Island. This NPC sells the Cosmic Being fighting style once you have all required materials. Make sure to interact with this NPC first to see the material requirements before you start farming.

Step 3: Defeat the Cosmic Being Boss

The Cosmic Being world boss is the main challenge in obtaining this fighting style. Here’s what you need to know:

• Boss HP: Approximately 500 billion
• Spawn time: Every 30 minutes
• Location: Punch Island arena
• Buffs: Hardens, Regeneration, Rage, Accelerates phases

The boss fight is challenging solo due to the massive HP pool. I recommend teaming up with 2-4 other players to reduce kill time significantly. Endgame players dealing 30B+ damage per skill can solo the boss, but it takes considerable time. Use the Sailor Piece Trello and community links to find groups for Cosmic Being boss raids.

Step 4: Collect Required Materials

Each Cosmic Being boss kill drops materials with specific drop rates. Here’s the complete breakdown:

• Cosmic Essence: 20 needed – Drops from every boss kill (100% drop rate)
• Star Mark: 1 needed – Rare drop from boss kills
• Galaxy Shard: 5 needed – Uncommon drop from boss kills
• Monster Pulse: 1 needed – Rare drop from boss kills
• Cosmic Being Title: 1 needed – 1.75% drop rate (bottleneck item)

The Cosmic Being title is the most difficult item to obtain due to its extremely low drop rate. This is the main bottleneck in the entire process and can take 20-50+ boss kills to obtain. Server hopping is the most efficient strategy for farming boss kills – join a new server immediately after each kill to maximize your attempts per hour.

Step 5: Purchase Cosmic Being from the NPC

Once you have all materials, return to the Cosmic Being Seller NPC on Punch Island. Interact with the NPC and purchase the Cosmic Being fighting style. The cost is purely materials – no additional currency is required. After purchasing, Cosmic Being will be added to your inventory and you can equip it immediately.

Cosmic Being Boss Strategy Tips

After testing various approaches, here are the most effective strategies for defeating the Cosmic Being boss:

Team Composition: The ideal team size is 3-5 players. This balances kill speed with loot distribution. Larger groups make fights faster but reduce individual material drops per kill due to how loot is distributed.

Buff Management: The boss gains buffs throughout the fight including Hardens, Regeneration, Rage, and Accelerates. Time your strongest attacks during the Rage phase for maximum damage. Save your burst damage for when the boss accelerates.

Positioning: Stay mobile during the fight. The boss has powerful AOE attacks that can quickly eliminate stationary players. Keep moving and attack from mid-range when possible.

Server Hopping: After each boss kill, immediately switch to a new server. This maximizes your number of attempts per hour and is the fastest way to farm for the Cosmic Being title. On average, expect 30-50 hours of dedicated farming to collect all materials for free-to-play players.

How to Unlock Cosmic Being F Move?

The F Move (Cosmic Fear) is the most powerful ability in the Cosmic Being moveset, but unlocking it requires additional effort beyond the base fighting style:

• Defeat Cosmic Being boss 15 times (after purchasing the style)
• Reach Infinite Tower floor 90+ five times
• Obtain Astral Bloodline

The F Move unlock is considered “the hardest F move” to obtain in Sailor Piece. The Infinite Tower requirement is particularly challenging, as floors 90+ require optimized builds and excellent game knowledge. The Astral Bloodline adds another layer of grinding, making this a true endgame achievement.

For players who find the F Move requirements too daunting, purchasing Cosmic Being with Robux is an alternative (more on this below). However, unlocking it through gameplay is more rewarding and demonstrates mastery of the game’s endgame content.

Cosmic Being Moveset Breakdown

Cosmic Being features a powerful moveset with five abilities:

• Z – Cosmic Strike: Basic damage ability with decent range and damage output
• X – Galactic Burst: AOE attack that hits multiple enemies for moderate damage
• C – Nebula Dash: Mobility skill that closes distance quickly while dealing damage
• V – Starfall Slam: Heavy single-target damage with a knockdown effect
• F – Cosmic Fear: Ultimate ability with massive AOE damage and crowd control effects

The moveset is well-balanced for both PvE and PvP scenarios. Cosmic Strike and Galactic Burst handle mob clearing efficiently, while Nebula Dash provides excellent mobility for positioning. Starfall Slam excels in single-target damage, making it ideal for boss fights. The F Move, Cosmic Fear, is a game-changing ultimate that can turn the tide of any difficult encounter.

Is Cosmic Being Worth the Grind?

After extensive testing, I can confirm that Cosmic Being is absolutely worth the effort for endgame players. The fighting style delivers exceptional performance across all content types:

• PvP Dominance: Cosmic Being’s damage output and mobility make it a top-tier PvP choice
• Boss Melting: High DPS capabilities make quick work of even the toughest bosses
• Sea Beast Efficiency: AOE and single-target balance perfect for Sea Beast farming
• Carry Potential: Cosmic Being players can easily carry less experienced teammates

For players who prefer to skip the grind, Cosmic Being can be purchased with Robux. The pricing varies based on current game updates, but expect to spend a significant amount for the full bundle including the F Move. However, most players agree that earning it through gameplay provides a greater sense of accomplishment.

Common Mistakes to Avoid

Based on community feedback and personal experience, here are mistakes that slow down your Cosmic Being progress:

• Not teaming up: Solo farming takes significantly longer than group farming
• Ignoring server hopping: Staying in one server between spawns wastes valuable farming time
• Underpowered builds: Attempting boss fights with insufficient damage makes fights drag on
• Skipping prerequisite preparation: Not unlocking skill trees and runes before starting
• Not using community resources: Failing to find groups through Discord and Trello

For more Sailor Piece guides and Roblox content, check out our Roblox guides section for comprehensive coverage of the game’s mechanics and strategies.

FAQ

Conclusion

Getting Cosmic Being in Sailor Piece is a challenging but rewarding journey that tests your dedication to endgame content. The process requires unlocking Sea 2, farming the Cosmic Being world boss for materials with varying drop rates, and finally purchasing the fighting style from the Punch Island NPC. While the Cosmic Being title’s 1.75% drop rate makes this a 30-50 hour grind for most players, the resulting fighting style is one of the most powerful in the game.

Whether you choose to farm materials through gameplay or purchase with Robux, Cosmic Being delivers exceptional performance in PvP, boss fights, and Sea Beast encounters. Follow the strategies outlined in this guide, team up with other players, and use server hopping to optimize your farming efficiency. With persistence and the right approach, you’ll be wielding the cosmic power of Garou in no time.