How to Get Sun & Moon Breathing Weak Legacy 2: Full 2026 Guide

Are you ready to unlock the most powerful breathing styles in Weak Legacy 2? Sun and Moon Breathing represent the pinnacle of power for Demon Slayers, offering incredible abilities that can dominate both PVP and PVE content. As someone who has spent countless hours mastering these elite techniques, I’m here to share everything you need to know about obtaining both V1 and V2 versions of these legendary breathing styles.

In this comprehensive guide, I’ll walk you through every requirement, step-by-step process, and pro strategy you need to unlock these game-changing abilities. Whether you’re aiming for Sun Breathing’s lightning-fast PVP dominance or Moon Breathing’s devastating PVE destruction, this guide has you covered.

Quick Overview: Sun vs Moon Breathing (2026)

Feature	Sun Breathing	Moon Breathing
Best For	PVP Combat	PVE Grinding
Trainer	Yoriichi Tsugikuni	Kokushibo
PVP Rank	S	A
PVE Rank	A	S
Recommended Clan	Any (Kamado for V2)	Tsugikuni
Key Strength	Fast animations, mobility	Highest DPS, area damage
V1 Requirements	Level 50, 100K Yen, Sun Soul	Level 200, 2.5M Yen, Sun V2 mastery, Moon Soul
V2 Requirements	Kamado Clan, 200 mastery, defeat Yoriichi	Tsugikuni Clan, 200 mastery, defeat Kokushibo

How to Get Sun Breathing in Weak Legacy 2?

Sun Breathing, also known as Hinokami Kagura or “Dance of the Fire God,” is the foundation of all breathing styles and a tremendously powerful ability in Weak Legacy 2. Unlike other breathing styles with 4 forms, Sun Breathing features 5 unique forms that make it exceptionally versatile.

Sun Breathing V1 Requirements

Before you can unlock Sun Breathing V1, you’ll need to meet these prerequisites:

• Player Level: 50
• Yen: 100,000
• Special Item: 1x Sun Soul
• Trainer Location: Yoriichi Tsugikuni (found on the hill outside Starter Village)

Step-by-Step Guide to Get Sun Breathing V1

1. Obtain a Sun Soul: The Sun Soul is a rare drop from the Tanjiro Boss Raid located in the Slayer HQ Village. You’ll need to defeat this boss to have a chance at obtaining the Sun Soul. Many players team up for this raid as Tanjiro can be challenging to solo.
2. Equip the Sun Soul: Once you successfully obtain the Sun Soul, make sure it’s equipped in your inventory. This is crucial – Yoriichi won’t teach you Sun Breathing if the Sun Soul isn’t equipped.
3. Find Yoriichi: Travel to the hill located just outside the Starter Village. The NPC Yoriichi Tsugikuni can be found at the top. He’s usually near the same mountain area where Obanai (Serpent Breathing trainer) spawns.
4. Learn the Technique: Speak with Yoriichi while meeting all the requirements (Level 50, 100,000 Yen, and equipped Sun Soul). He will teach you Sun Breathing V1, unlocking all 5 basic forms.

Pro Tip: An easy way to defeat Tanjiro for the Sun Soul is to use the 5th form of Mist Breathing. Run towards Tanjiro, use the ability, then retreat. Repeat this process to whittle down his health safely.

Sun Breathing V1 Forms and Abilities

Sun Breathing V1 features 5 unique forms, each with specific applications:

1. 1st Form: Dance – A simple dash with a singular slash. Great for quick engagements and mobility.
2. 2nd Form: Clear Blue Sky – A 360° spinning slash that provides excellent area coverage and crowd control.
3. 3rd Form: Raging Sun – Two consecutive arcing slashes that create a defensive barrier around you.
4. 4th Form: Burning Bones, Summer Sun – A spiraling defensive slash that protects from frontal attacks.
5. 5th Form: Hinokami – A barrage of rapid Sun attacks that combo enemies into the air, perfect for setting up follow-up attacks.

How to Get Sun Breathing V2?

Upgrading to Sun Breathing V2 represents a significant power leap and requires substantial dedication and preparation.

Sun Breathing V2 Requirements

• Clan Requirement: Must be a member of the Kamado Clan
• Mastery Requirement: 200 Mastery on Sun Breathing V1
• Player Level: 50 (minimum)
• Yen: 100,000
• Special Challenge: Must defeat Yoriichi (Boss Form)

Step-by-Step Guide to Get Sun Breathing V2

1. Meet the Prerequisites: Ensure you have the Kamado Clan, 200 Mastery on Sun V1, and the required level and Yen. Getting the Kamado Clan typically requires clan rerolls or specific spawn conditions.
2. Challenge Yoriichi: Return to the Yoriichi NPC on the hill. With the Kamado Clan and 200 mastery, you’ll now have the option to fight him in his boss form.
3. Defeat the Boss: Yoriichi is an extremely powerful boss with 100,000 HP. It’s highly recommended to be at least Level 600 and have a strong strategy to defeat him. Bring healing items and consider teaming up with other players.
4. Claim Your Reward: Upon victory, you will unlock Sun Breathing V2, which includes enhanced versions of all Sun Breathing forms with increased damage and new visual effects.

Pro Strategy: Before challenging Yoriichi, ensure you have the best possible gear, a high level, and a solid understanding of his attack patterns. Practice with Sun Breathing V1 extensively to master the move set before attempting the V2 fight.

Sun Breathing V2 Forms and Abilities

Sun Breathing V2 includes enhanced versions of all forms with improved damage and effects:

1. 1st Form: Setting Sun Transformation – A backflip into a horizontal decapitation slash with increased range and damage.
2. 2nd Form: Sunflower Thrust – A powerful thrust attack using the tip of the blade for precise strikes.
3. 3rd Form: Fire Wheel – A flipping aerial attack with a circular vertical slash for excellent mobility and damage.
4. 4th Form: Beneficent Radiance – A spiraling aerial slash with enhanced area coverage and damage.
5. 5th Form: Sun Halo Dragon Head Dance – A devastating barrage of consecutive slashes in continuous motion, the ultimate Sun Breathing technique.

How to Get Moon Breathing in Weak Legacy 2?

Moon Breathing represents the ultimate end-game challenge in Weak Legacy 2, offering unparalleled PVE damage potential and devastating area-of-effect attacks. However, obtaining Moon Breathing is significantly more difficult than Sun Breathing and requires you to first master Sun Breathing V2.

Moon Breathing V1 Requirements

Moon Breathing V1 has the strictest requirements of any breathing style in the game:

• Player Level: 200
• Yen: 2,500,000 (2.5 million)
• Prerequisite Breathing: Sun Breathing V2 with 200 Mastery
• Special Item: 1x Moon Soul
• Trainer Location: Kokushibo (left cliff of hill in front of Starter Village)

Step-by-Step Guide to Get Moon Breathing V1

1. Master Sun Breathing V2 First: This is non-negotiable. You must have Sun Breathing V2 and reach 200 mastery with it before you can even begin the Moon Breathing quest.
2. Obtain a Moon Soul: The Moon Soul is a drop from the Kokushibo World Boss. This boss is located in the area just before the Snow Biome and has a 53.5% drop rate for the Moon Soul. This is actually quite generous compared to many other rare drops in the game.
3. Find Kokushibo: The NPC Kokushibo is located on the left cliff of the hill in front of the Starter Village. He’s usually in a more secluded area compared to other trainers.
4. Equip the Moon Soul: Similar to the Sun Soul, make sure the Moon Soul is equipped in your inventory when you approach Kokushibo.
5. Learn the Technique: Talk to Kokushibo while meeting all the strict requirements (Level 200, 2.5 million Yen, Sun Breathing V2 with 200 Mastery, and equipped Moon Soul). He will teach you Moon Breathing V1.

Pro Tip: The 2.5 million Yen requirement is substantial. Focus on completing quests, participating in large raids, and running the Final Selection to accumulate Yen efficiently. You can also sell rare drops and items you don’t need.

Moon Breathing V1 Characteristics

Moon Breathing V1 focuses on wide, sweeping attacks with excellent area coverage:

• Attack Style: Wide, sweeping arcs that cover large areas
• Damage Type: Balanced between single-target and area damage
• Utility: Excellent for crowd control and mob clearing
• PVE Effectiveness: Very strong, especially against groups of enemies
• PVP Viability: Moderate, but can be interrupted due to slower animations

How to Get Moon Breathing V2?

Unlocking Moon Breathing V2 is the ultimate end-game achievement in Weak Legacy 2 and represents the pinnacle of character power.

Moon Breathing V2 Requirements

• Clan Requirement: Must be a member of the Tsugikuni Clan
• Mastery Requirement: 200 Mastery on Moon Breathing V1
• Yen: 2,500,000 (2.5 million)
• Special Challenge: Must defeat Kokushibo (Boss Form)

Step-by-Step Guide to Get Moon Breathing V2

1. Meet the Prerequisites: Have the Tsugikuni Clan, 200 Mastery on Moon V1, and the 2.5 million Yen. The Tsugikuni Clan is typically rare and may require multiple clan rerolls.
2. Challenge Kokushibo: Speak with the Kokushibo NPC again to initiate the boss fight. With the Tsugikuni Clan and 200 mastery, he’ll offer to fight you.
3. Defeat the Boss: Kokushibo has 125,000 HP and is arguably the most challenging boss in the game. He has complex attack patterns and deals massive damage. A full party of high-level players (700+) is recommended for this fight.
4. Claim Your Reward: Your victory will grant you Moon Breathing V2. Kokushibo also has a chance to drop the powerful Awakened Moon Katana, which boosts all Moon V2 attacks and is highly sought after.

Pro Strategy: Before attempting Kokushibo, make sure you have maxed-out gear, plenty of healing items, and understand all of his attack patterns. Consider practicing with Moon Breathing V1 extensively to master the timing and range of attacks.

Moon Breathing V2 Characteristics

Moon Breathing V2 is the highest DPS breathing style in the game, especially for PVE content:

• Attack Style: Devastating wide-area attacks with massive damage output
• Damage Type: Extreme area damage with excellent single-target potential
• Utility: Unmatched mob clearing and boss damage
• PVE Effectiveness: The best in the game, capable of “nuking” entire groups of enemies
• PVP Viability: Strong but requires precise timing due to animation commitment
• Special Ability: Crimson Lineage Impalement (V2 exclusive) for massive burst damage

Sun Breathing vs Moon Breathing: Which is Better?

This is the question every end-game player asks, and the answer depends on your preferred playstyle and goals in Weak Legacy 2.

Sun Breathing V2 Strengths

• PVP Dominance: Sun Breathing V2 is considered the best PVP breathing style due to its incredibly fast animations and high damage in focused areas
• Mobility: Superior movement options and quicker move execution make it harder for opponents to predict and counter
• Combo Potential: Excellent chainability between moves for devastating PVP combos
• Accessibility: Easier to obtain compared to Moon Breathing
• Versatility: Performs well in both PVP and PVE scenarios

Moon Breathing V2 Strengths

• PVE Destruction: Moon Breathing V2 is the undisputed king of PVE content, offering the highest DPS in the game
• Area Coverage: Wide, sweeping attacks that can hit multiple enemies simultaneously
• Boss Damage: Exceptional single-target damage against bosses when using the full rotation
• Tsugikuni Clan Synergy: The Tsugikuni clan provides substantial boosts to Durability, Speed, and Strength
• Crowd Control: Unmatched ability to clear large groups of enemies quickly

Which Should You Choose?

Choose Sun Breathing V2 if:

• You primarily enjoy PVP combat
• You prefer faster, more agile combat
• You want a breathing style that’s excellent in both PVP and PVE
• You don’t want to grind as extensively for requirements

Choose Moon Breathing V2 if:

• You love PVE grinding and boss fights
• You want the highest possible damage output
• You enjoy the satisfaction of obtaining the rarest and most challenging content
• You don’t mind the extensive grind and higher difficulty requirements

2026 Pro Tips for Your Breathing Journey

Efficient Grinding Strategies

Yen Farming: Focus on completing quests, participating in large raids, and running the Final Selection to accumulate Yen quickly. The 2.5 million Yen requirement for Moon Breathing is substantial, so efficient farming is essential.

Level Grinding: Target high-level enemies and bosses that give the most experience points. Party up with other players to tackle challenging content that yields better XP rewards.

Mastery Building: Use your V1 Breathing Style consistently against strong enemies to build up your Mastery to 200 as fast as possible. The mastery system rewards consistent usage, so find good farming spots and stick with them.

Clan Optimization

Kamado Clan for Sun V2: If you’re aiming for Sun Breathing V2, the Kamado Clan is essential. Save your clan rerolls and consider trading with other players if possible.

Tsugikuni Clan for Moon V2: The Tsugikuni Clan is rare but provides excellent synergy with Moon Breathing. It offers boosts to Durability, Speed, and Strength that complement Moon Breathing’s playstyle perfectly.

Boss Fight Preparation

Yoriichi Fight Strategy: Before challenging Yoriichi for Sun V2, ensure you’re at least Level 600 with good gear. Study his attack patterns and come prepared with healing items. His 100,000 HP can be whittled down with patience and good positioning.

Kokushibo Fight Strategy: Kokushibo is the ultimate challenge with 125,000 HP and complex attack patterns. A full party of Level 700+ players is recommended. Coordinate with your team, assign roles, and make sure everyone understands the fight mechanics.

Common Mistakes to Avoid

Skipping Mastery Building: Don’t rush into V2 fights without maxing your V1 mastery first. The 200 mastery requirement is there for a reason – you need the experience and familiarity with the breathing style.

Underestimating Yen Requirements: Both Moon Breathing V1 and V2 require 2.5 million Yen each. Start saving early and focus on efficient money-making methods.

Ignoring Clan Importance: Your clan choice significantly impacts your effectiveness with these breathing styles. Plan ahead and secure the right clan before attempting V2 content.

Going Solo Against Bosses: While possible, soloing Yoriichi and especially Kokushibo is extremely difficult. Team up with other players for a much higher success rate.

Frequently Asked Questions

Q: Can I have both Sun and Moon Breathing at the same time?

A: No, you can only have one Breathing Style equipped at a time. You must choose which one to use based on your current needs and playstyle.

Q: What is the easiest way to get the Sun Soul?

A: The only way is to defeat the Tanjiro Boss Raid. Team up with other players to increase your chances of success. Using Mist Breathing’s 5th form strategically can make the fight much easier.

Q: Do I need Sun Breathing V2 to get Moon Breathing V1?

A: Yes, this is a mandatory requirement. You must have Sun Breathing V2 with 200 Mastery before you can even start the quest for Moon Breathing V1.

Q: Which is harder to get, Sun V2 or Moon V2?

A: Moon V2 is generally considered the harder of the two due to its stricter prerequisites, including already having Sun V2 and the massive Yen cost. The Kokushibo boss fight is also typically more challenging than Yoriichi.

Q: What level should I be before attempting these breathing styles?

A: For Sun Breathing V1, Level 50 is sufficient. For Sun V2, aim for Level 600+. For Moon Breathing V1, you need Level 200, but Level 500+ is recommended. For Moon V2, Level 700+ is ideal.

Q: How important is clan choice for these breathing styles?

A: Clan choice is crucial for V2 versions. Sun V2 requires the Kamado Clan, while Moon V2 requires the Tsugikuni Clan. These clans provide significant stat bonuses that synergize perfectly with their respective breathing styles.

Q: Can I reset my breathing style if I make a mistake?

A: Yes, you can reset your breathing in two ways: pay 100 Robux for an instant reset, or use free redeem codes released by developers during updates. Check out our Weak Legacy 2 Reset Breathing Guide for more details.

Q: Are there any codes that can help with obtaining these breathing styles?

A: While codes typically provide rerolls, Yen, or other resources, they usually don’t directly grant breathing styles. However, they can help with clan rerolls and Yen accumulation, which are essential for the process.

Conclusion

Unlocking Sun and Moon Breathing V2 in Weak Legacy 2 represents the pinnacle of power and dedication. The path is long, requiring you to grind for levels, Yen, Mastery, and rare drops like the Sun Soul and Moon Soul. By systematically meeting the requirements and conquering the challenging boss fights against Yoriichi and Kokushibo, you will earn the right to wield these ultimate techniques and dominate both in PVP and PVE.

Remember that this journey is as much about the process as it is about the destination. Each step of mastering these breathing styles will make you a better player, teaching you game mechanics, combat strategies, and the value of persistence and preparation.

Whether you choose Sun Breathing for its PVP dominance or Moon Breathing for its PVE destruction, you’ll be wielding some of the most powerful abilities in Weak Legacy 2. Stay persistent, help other players on their journey, and most importantly, have fun mastering these incredible breathing styles!

Bookmark this guide and check back regularly for updates, as Weak Legacy 2 continues to evolve with new content and balance changes. The world of Demon Slayer awaits your mastery!

Looking for more Weak Legacy 2 content? Check out our Sun Breathing V2 Weak Legacy 2 Guide for even more detailed strategies, or explore our Most Underused Breathing Styles In Demon Slayer article to discover hidden gems in the breathing style meta.