- Demonfall storyline progression follows a linear path from the initial family tragedy to the Final Selection and major boss encounters.
- Key Bosses include Akuro (Former Lower Moon 6), Rui (Lower Moon 5), and the challenging Lower Moon 2.
- Yoriichi Spec provides massive advantages in speed, stamina (500), and HP (550), making the storyline significantly easier to speedrun.
- Slayer Exam requires defeating 30 demons, including the formidable Blue Demon, to officially join the Demon Slayer Corps.
- Mission Flow transitions from training with Urokodaki to defending villages and eventually facing the Moons.
Initial Awakening and the Path of the Slayer
The journey through the demonfall storyline begins with a harrowing cinematic experience where your family is attacked. This serves as the catalyst for your character's growth, whether you choose the path of a Human or eventually descend into becoming a Demon. For those pursuing the Slayer path, the initial encounter with the starter demon is your first test of combat proficiency.
Video Highlights:
- Demonstrating the extreme speed and power of the Yoriichi Spec during early missions.
- Navigating the initial family house and the first demon encounter.
- Interacting with key NPCs like Miranda to reset or begin the journey.
- Efficiently clearing the early dialogue sequences to reach the training phase.
After the tragedy, you must make your way to the nearest village. The soup shack interaction is a notable milestone, where you encounter the "Mean Lady" NPC. This sequence leads into the introduction of the Rengoku family dynamics, setting the stage for your eventual training and entrance into the Demon Slayer Corps.
| Milestone | Objective | Primary Reward |
|---|---|---|
| Family Tragedy | Defeat the Starter Demon | Story Progression |
| Village Arrival | Speak to the Soup Shack NPC | Access to Hayakawa |
| The Duel | Interact with Rengoku | Combat Experience |
| Training Start | Locate Akira Urokodaki | Entry to Final Selection |
If you are using a high-tier Spec like Yoriichi, your walk speed is significantly boosted. Use this to sprint past non-essential mobs in the early game to reach Urokodaki faster.
The Slayer Exam and Final Selection
To progress through the demonfall storyline, every aspiring Slayer must pass the Final Selection. This grueling exam takes place in a demon-infested forest where survival is the only goal. You are required to eliminate a specific number of demons to prove your worth to the Corps.
Locate Urokodaki
Find Akira Urokodaki to initiate the quest for the Final Selection. He will provide the necessary guidance and the iconic mask required for the exam.
Enter the Forest
Travel to the exam site. Once inside, you cannot leave until the objective is met or you are defeated.
Demon Cull
You must defeat 30 demons in total. This includes standard demons and the more dangerous Blue Demon, which possesses higher health and stronger attacks.
Completion
After securing 30 kills, return to the exit to receive your Demon Slayer uniform and your first official rank within the organization.
| Demon Type | Difficulty | Strategy |
|---|---|---|
| Standard Demon | Low | Basic M1 combos and heavy attacks |
| Blue Demon | Medium | Use breathing techniques to break guard |
| Group Mobs | High | AoE skills like Clear Blue Sky are essential |
Do not attempt to exit the forest before reaching the 30-kill threshold. The game tracks your progress, and leaving early will result in a failed attempt, forcing you to restart the exam.
Confronting the Lower Moons
Once you have joined the Corps, the demonfall storyline shifts toward high-stakes missions assigned by Kagaya Ubuyashiki. These missions involve defending innocent civilians and hunting down the Twelve Kizuki. The difficulty spikes significantly as you encounter bosses with unique Blood Demon Arts.
Akuro (Lower Moon 6)
- Location: Final Selection follow-up
- Difficulty: Moderate
- Key Tip: Focus on leg strikes to limit mobility
Rui (Lower Moon 5)
- Location: Natagumo Mountain
- Difficulty: High
- Key Tip: Hug the left wall to skip to the boss room
Lower Moon 2
- Location: Final Story Chapter
- Difficulty: Extreme
- Key Tip: Requires perfect parrying and stamina management
The fight against Akuro serves as your introduction to boss mechanics, requiring you to dodge telegraphed attacks and exploit openings. Rui, however, introduces long-range thread attacks that can trap and drain your health quickly. The Lower Moon 2 encounter is currently the pinnacle of the storyline progression, testing everything you have learned about your chosen Breathing Style.
| Boss Name | Health Pool | Notable Drops |
|---|---|---|
| Akuro | ~1,500 HP | EXP, Yen, Slayer Rank Up |
| Rui | ~2,500 HP | Massive EXP, Rare Materials |
| Lower Moon 2 | ~4,000 HP | Top-tier EXP, Story Completion |
Using Sun Breathing techniques like "Solar Heat Haze" or "Clear Blue Sky" provides the best damage-to-stamina ratio for boss fights. Always maintain at least 20% stamina to ensure you can dash away from ultimate attacks.
Village Defense and Corps Missions
Between major boss fights, the demonfall storyline requires you to complete various corps missions. These missions often involve traveling to villages under attack. Kagaya Ubuyashiki will summon you to the headquarters to provide briefings on these emergencies.
Mission Objectives:
- Speak with Kagaya Ubuyashiki at the Corps HQ
- Travel to the attacked village near the headquarters
- Eliminate all invading demons (approx. 10-15)
- Protect the remaining innocent villagers
- Return to HQ for the next assignment
The Village Defense mission is a test of endurance. Demons will spawn in waves, and you must clear them efficiently to prevent the NPC "innocent" count from dropping too low. This mission is a prerequisite for unlocking the Rui boss fight and further progression into the late-game content.
| Mission Phase | Enemy Count | Completion Criteria |
|---|---|---|
| Arrival | 5 Demons | Clear the entrance gate |
| Interior Sweep | 10 Demons | Protect the village center |
| Final Wave | 5 Elite Demons | Defeat all marked targets |
When Kagaya calls you "My Child," it signifies your rising status within the Corps. These dialogue sequences are essential for unlocking the higher-difficulty mission tiers.
Advanced Progression and Specs
Reaching the end of the current demonfall storyline allows players to focus on refining their builds. For those lucky enough to obtain the Yoriichi Spec, the gameplay changes from a struggle for survival to a dominant power fantasy. The stats provided by this spec are unparalleled in the 2026 meta.
| Attribute | Standard Slayer | Yoriichi Spec |
|---|---|---|
| Max HP | 100 - 300 | 550 |
| Max Stamina | 100 - 200 | 500 |
| Walk Speed | Base | Enhanced (Sonic Speed) |
| Unique Skill | None | Sun Breathing Mastery |
To maintain this power, players must continuously farm the Lower Moon bosses for experience. Even after completing the main story, the "Lower Moon 2" fight remains the most efficient way to reach the level cap and prepare for future content updates involving the Upper Moons.
Once the storyline is finished, the best loop for EXP is: Lower Moon 2 -> Rui -> Village Defense. This cycle maximizes your EXP per hour while keeping your Yen reserves high for rerolls.
Conclusion & FAQ
The demonfall storyline is a comprehensive journey that takes you from a novice survivor to a master swordsman. By following the structured path of the Slayer Exam, mastering the Village Defense missions, and systematically defeating the Lower Moons, you can achieve the highest ranks within the game.
Q: How many demons do I need to kill for the Final Selection?
You must defeat exactly 30 demons within the forest to pass the Slayer Exam and progress in the storyline.
Q: Where can I find the boss Rui?
Rui is located at Natagumo Mountain. You can skip most of the mountain path by hugging the left-hand wall to reach his boss arena directly.
Q: What is the final boss currently in the Demonfall storyline?
As of the latest 2026 updates, the final major encounter in the storyline is the fight against Lower Moon 2.
Q: Can I redo the storyline if I become a Demon?
Becoming a Demon resets your progression and gives you a completely different storyline centered around the Demon hideout and the Twelve Kizuki.
Always ensure your game is saved by interacting with the designated NPCs after major boss fights. If the game fails to teleport you back to the HQ after Lower Moon 2, a quick rejoin usually fixes the progression flag.