- dark thunder essence demonfall is used on the Kaigaku route to create a special Nichirin weapon.
- Required setup: Build a hybrid character and learn Thunder Breathing before approaching Kaigaku.
- Main resources: Prepare 20 soups and 4,000 yen for the Thunder Breathing progression.
- Quest route: Speak with the Thunder trainer, deliver the message to Marone, return to the old man, then visit Kaigaku.
- Weapon result: The finished blade features dark lightning visuals, a black-and-blue color scheme, and a distinctive attack delay.
Dark Thunder Essence Demonfall Overview
The dark thunder essence demonfall route connects a hybrid character, Thunder Breathing, and Kaigaku’s special Nichirin weapon. The key requirement is not simply owning the essence. You must also complete the Thunder Breathing progression and reach the correct NPC interaction before the weapon option becomes available.
The route is best treated as a preparation check rather than a combat challenge. The available walkthrough confirms a sequence involving hybrid progression, the Thunder trainer, Marone, the old man, and Kaigaku. It also identifies the main resource requirements: 20 soups and 4,000 yen for Thunder Breathing, followed by another 4,000 yen learning cost in the final training exchange.
Video Highlights:
- The hybrid setup is completed before Thunder Breathing is learned.
- Thunder Breathing requires 20 soups and 4,000 yen during the trainer sequence.
- Marone is involved in the message-delivery step.
- Kaigaku uses the Dark Thunder Essence to create the special Nichirin blade.
- The showcase demonstrates the blade’s black lightning effects, M1 attacks, M2 attack, block animation, and visual color scheme.
| Requirement | Role in the route | Preparation note |
|---|---|---|
| Hybrid character | Starting build requirement | Complete the hybrid setup before beginning Thunder Breathing |
| Thunder Breathing | Required combat style | Learn it before attempting the Kaigaku weapon exchange |
| Dark Thunder Essence | Weapon-making material | Keep it available when you reach Kaigaku |
| 20 soups | Trainer progression requirement | Gather them before speaking with the Thunder trainer |
| 4,000 yen | Thunder Breathing payment | Reserve the required currency before starting the dialogue chain |
| Kaigaku | Final weapon NPC | Visit him after the Thunder Breathing route is complete |
Hybrid Setup
Start with a hybrid character so the Dark Thunder weapon route can be accessed through the intended progression.
Thunder Breathing
Complete the trainer dialogue, message delivery, and return step before attempting the final weapon exchange.
Kaigaku Blade
Use the Dark Thunder Essence at Kaigaku to produce the special Nichirin weapon shown in the showcase.
Do not begin the trainer dialogue with an empty wallet. Having the soups and required yen ready prevents the progression from stopping between NPC interactions.
Step-by-Step Dark Thunder Essence Route
Follow the route in order. The most important progression checkpoint is learning Thunder Breathing before speaking with Kaigaku about the Nichirin weapon. If the final dialogue does not appear, revisit the Thunder Breathing sequence and confirm that each NPC interaction was completed.
Complete the Hybrid Setup
Begin with a hybrid character. The route shown in the walkthrough uses hybrid progression before Thunder Breathing is obtained, so this should be handled first rather than saved for the end.
Prepare Soups and Yen
Gather 20 soups and at least 4,000 yen. The Thunder trainer requests these resources during the learning sequence, making them the primary preparation targets.
Speak With the Thunder Trainer
Visit the Thunder Breathing trainer and begin the dialogue. Confirm the resource request, provide the soups and yen, and continue through the trainer’s instructions.
Deliver the Message to Marone
Leave the trainer and speak with Marone to deliver the required message. This interaction is part of the Thunder Breathing progression and should be completed before returning.
Return to the Old Man and Visit Kaigaku
Go back to the old man to finish learning Thunder Breathing. Afterward, approach Kaigaku with the Dark Thunder Essence and accept the weapon-making exchange when it becomes available.
| Step | NPC or objective | Required action | Completion check |
|---|---|---|---|
| 1 | Hybrid progression | Establish the hybrid character setup | Character is ready for Thunder Breathing |
| 2 | Resource preparation | Collect 20 soups and 4,000 yen | Both resources are available |
| 3 | Thunder trainer | Start the trainer dialogue | Trainer accepts the progression requirements |
| 4 | Marone | Deliver the message | Message objective is complete |
| 5 | Old man | Return and learn Thunder Breathing | Thunder Breathing is unlocked |
| 6 | Kaigaku | Present Dark Thunder Essence | Nichirin weapon exchange becomes available |
Kaigaku is the final stop, not the starting point. Visiting him before completing Thunder Breathing and the Marone message step may not trigger the intended weapon dialogue.
Kaigaku Nichirin Weapon Showcase
The resulting weapon is presented as a dark variation of the Thunder-themed Nichirin blade. Its visual identity comes from the contrast between the dark blade, blue highlights, and black lightning effects. The showcase also highlights the weapon’s M1 attacks, M2 attack, block animation, and idle presentation.
The weapon’s appeal is primarily visual and thematic. The available material does not provide a complete damage table, cooldown list, or formal rarity breakdown, so those values should not be assumed. Instead, evaluate the blade through its confirmed appearance and animation package.
| Feature | Confirmed presentation | Practical reading |
|---|---|---|
| Blade theme | Dark Thunder Nichirin | Designed for players who want a darker Thunder aesthetic |
| Lightning effect | Black lightning visual effects | Gives attacks a distinct identity compared with standard Thunder visuals |
| Color scheme | Dark blade with blue accents | Blue highlights remain visible against the darker weapon design |
| M1 attacks | Demonstrated in the showcase | Standard attacks include a noticeable visual presentation and delay |
| M2 attack | Demonstrated separately | Use it as part of the weapon’s attack test rather than assuming exact damage |
| Block animation | Shown with the finished blade | Confirms the weapon has a distinct defensive animation |
| Idle view | Final blade inspection | Useful for checking the complete model before committing to the route |
Visual Identity
The black lightning and blue accent colors make the blade immediately recognizable as a Dark Thunder variant.
Attack Presentation
The showcase includes M1 and M2 demonstrations, allowing players to inspect the weapon’s timing and effects.
Animation Package
The block animation and idle view add useful detail beyond the weapon’s basic attack appearance.
Choose the Kaigaku Nichirin route when visual style, Thunder identity, and a distinctive weapon showcase matter as much as raw numerical performance.
Resource Planning and Troubleshooting
Resource planning is the easiest part of this route to overlook. The progression requires two separate yen references: 4,000 yen during the Thunder Breathing trainer sequence and another 4,000 yen learning cost in the later exchange described in the walkthrough. Because the exact implementation can vary with game updates, treat the second amount as a practical reserve rather than arriving with only the first payment.
The walkthrough also demonstrates why preparation matters: the progression can be interrupted when the player reaches the trainer without enough yen. Gathering the required materials first creates a smoother route and reduces unnecessary travel between objectives.
| Resource | Known amount | When it matters | Planning advice |
|---|---|---|---|
| Soups | 20 | Thunder trainer dialogue | Collect all 20 before starting the trainer conversation |
| Yen for trainer | 4,000 | Thunder Breathing progression | Keep this amount available at the first payment checkpoint |
| Additional yen reserve | 4,000 mentioned in the learning exchange | Final learning interaction | Carry an additional reserve when possible |
| Dark Thunder Essence | Amount not specified in the source | Kaigaku weapon exchange | Confirm it is in your inventory before visiting Kaigaku |
Common Route Problems
- The trainer does not progress: Recheck the soup count and yen requirement before restarting the dialogue.
- Marone does not advance the objective: Make sure the trainer conversation was completed before delivering the message.
- The old man interaction is unavailable: Return to the trainer and confirm that the Marone step was completed.
- Kaigaku does not offer the blade: Verify that Thunder Breathing is learned and that Dark Thunder Essence is available.
- The weapon looks different from expected: Inspect the lighting, blade color, and attack effects in a clear area before judging the final appearance.
The available reference confirms the route and visual demonstrations, but it does not establish exact damage, cooldowns, rarity, or drop rates. Check current in-game behavior before making build decisions around unverified numbers.
Completion Checklist and FAQ
Use the checklist below before starting the route. It separates character progression, resources, NPC objectives, and the final weapon exchange so that one missing requirement is easier to identify.
Dark Thunder Essence Route Checklist:
- Complete the hybrid character setup
- Collect 20 soups
- Reserve at least 4,000 yen for Thunder Breathing
- Deliver the message to Marone and return to the old man
- Bring Dark Thunder Essence to Kaigaku after learning Thunder Breathing
Quick Reference
| Checkpoint | Ready condition | If incomplete |
|---|---|---|
| Character | Hybrid setup completed | Finish hybrid progression first |
| Breathing | Thunder Breathing learned | Continue the trainer and Marone route |
| Materials | 20 soups available | Gather the missing soups |
| Currency | Trainer payment prepared | Farm or save yen before dialogue |
| Weapon exchange | Essence and Kaigaku access confirmed | Recheck progression and inventory |
Q: What is Dark Thunder Essence used for in Demonfall?
It is used in the Kaigaku route to create the special Dark Thunder Nichirin weapon after the hybrid and Thunder Breathing progression is complete.
Q: Do I need Thunder Breathing before visiting Kaigaku?
Yes. The route requires completing the Thunder Breathing sequence, including the trainer dialogue, the message to Marone, and the return to the old man before the final Kaigaku exchange.
Q: How many soups are needed for the Thunder Breathing route?
The walkthrough identifies 20 soups as part of the Thunder trainer requirement.
Q: What does the Kaigaku Nichirin blade look like?
The showcase presents a dark blade with blue accents, black lightning effects, distinctive M1 and M2 attacks, and a special block animation.
For a visual check of the weapon model and attack animations, see the relevant Dark Thunder Nichirin showcase on YouTube.