Item values and tier rankings for Project Slayers.
| Name | Value | Tier | Rarity | Demand | Trend | Description |
|---|---|---|---|---|---|---|
| Sun Breathing 13th Form | 10,000,000 | S Tier | Legendary | Extreme | Rising | The legendary lost 13th form of Sun Breathing, said to be the ultimate technique for defeating demons. Its insane DPS and burn effects make it... |
| Moon Breathing | 9,750,000 | S Tier | Legendary | Extreme | Rising | A mystical breathing style that creates devastating crescent moon blades with each swing. Top-tier for both PvP combat and boss raids. |
| Sun Breathing | 8,225,000 | S Tier | Legendary | Extreme | Stable | The original and most powerful breathing style. Creates flames that mimic the sun. |
| Yoriichi Type Zero | 8,175,000 | S Tier | Legendary | Extreme | Stable | The prototype doll with 6 arms. Trains the strongest demon slayers. |
| Demon Slayer Mark | 1,375,000 | A Tier | Legendary | Extreme | Rising | A mysterious mark that appears on slayers who have broken their human limits. Demon Slayer Mark dramatically increases all physical abilities. |
| Transparent World | 1,350,000 | A Tier | Legendary | Extreme | Rising | A state of perception allowing the user to see the inner workings of all living things. Transparent World reveals enemy weak points and predicts... |
| Sun Breathing 12th Form | 1,325,000 | A Tier | Legendary | Extreme | Rising | The penultimate form of Sun Breathing featuring the devastating Hinokami Kagura dance. Massive AoE fire damage makes it invaluable for group... |
| Thunder Breathing | 862,500 | A Tier | Legendary | Very High | Stable | A lightning-fast breathing style focused on explosive speed and single-target damage. Thunderclap and Flash allows users to close gaps instantly. |
| Water Breathing 10th Form | 857,500 | A Tier | Legendary | Very High | Stable | The ultimate Water Breathing form creating a dragon-shaped torrent. Constant Flux provides sustained damage output. |
| Flame Breathing | 852,500 | A Tier | Legendary | Very High | Stable | A powerful breathing style that imbues attacks with scorching flames. Flame Breathing deals massive damage over time with burn effects. |
| Wind Breathing 9th Form | 847,500 | A Tier | Legendary | Very High | Stable | The ultimate Wind Breathing form creating multiple simultaneous tornado slashes. Idaten Typhoon devastates everything in its path. |
| Flame Breathing 9th Form | 842,500 | A Tier | Legendary | Very High | Stable | The pinnacle of Flame Breathing creating a concentrated flame sword. Rengoku's technique extends the blade with intense heat. |
| Water Breathing | 837,500 | A Tier | Legendary | Very High | Stable | The most versatile breathing style, offering flowing water attacks with excellent combo potential. Rising demand as the meta shifts toward... |
| Wind Breathing | 832,500 | A Tier | Legendary | Very High | Stable | A rapid breathing style that creates razor-sharp wind blades. Wind Breathing offers excellent AoE clear and mobility. |
| Red Nichirin Blade | 110,000 | B Tier | Epic | Very High | Rising | A Nichirin blade heated to extreme temperatures, turning it crimson red. Red Nichirin Blades negate demon regeneration. |
| Nichirin Katana (Red) | 102,500 | B Tier | Legendary | High | Stable | A red blade that burns demons. Strong anti-demon properties. |
| Beast Breathing | 67,750 | B Tier | Epic | High | Stable | A savage breathing style that mimics wild animal attacks. Beast Breathing utilizes dual serrated swords for tearing attacks. |
| Thunder Breathing 1st Form | 67,250 | B Tier | Epic | High | Stable | The foundation of Thunder Breathing focusing on explosive speed and single-target damage. Thunderclap and Flash allows instant repositioning. |
| Insect Breathing | 66,750 | B Tier | Epic | High | Stable | A precise breathing style using a modified stinger blade. Insect Breathing focuses on quick, accurate thrusts to weak points. |
| Manga Sword | 66,250 | B Tier | Epic | High | Stable | A cursed sword with dark energy and bloodthirsty properties. Manga Sword grows stronger with each enemy defeated. |
| Stone Breathing | 65,500 | B Tier | Epic | High | Stable | A heavy breathing style utilizing earth and stone for defense and offense. Stone Breathing creates massive stone weapons and armor. |
| Dark Thunder Sword | 65,000 | B Tier | Epic | High | Stable | A blade infused with both dark energy and lightning. Dark Thunder Sword combines shadow strikes with electric shocks. |
| Nichirin Katana (Blue) | 16,000 | C Tier | Legendary | Medium | Stable | A blue water-themed blade. Standard but reliable. |
| Nichirin Katana (Yellow) | 15,750 | C Tier | Legendary | Medium | Stable | A yellow thunder-themed blade. Fast attack speed. |
| Nichirin Katana (Gray) | 15,500 | C Tier | Legendary | Medium | Stable | A gray stone-themed blade. Heavy but powerful strikes. |
| Slayer Armor Set | 10,250 | C Tier | Epic | Medium | Stable | A complete set of demon slayer armor with protective plating. Slayer Armor provides damage reduction and mobility bonuses. |
| Mist Breathing | 6,800 | C Tier | Rare | Low | Stable | A deceptive breathing style that obscures the user's movements. Mist Breathing creates fog that hides attack trajectories. |
| Love Breathing | 5,950 | C Tier | Rare | Low | Stable | A graceful breathing style with ribbon-blade attacks. Love Breathing combines beauty with deadly precision. |
| Pink Nichirin Blade | 5,875 | C Tier | Rare | Low | Stable | A love-aligned Nichirin blade with pink coloration. Pink Nichirin Blades are elegant and precise. |
| Green Nichirin Blade | 5,800 | C Tier | Rare | Low | Stable | A wind-aligned Nichirin blade with green coloration. Green Nichirin Blades are lightweight and fast. |
| Sound Breathing | 5,725 | C Tier | Rare | Low | Stable | A musical breathing style using explosive sound waves. Sound Breathing's attacks create shockwaves that disorient enemies. |
| Blue Nichirin Blade | 5,625 | C Tier | Rare | Low | Stable | A water-aligned Nichirin blade with blue coloration. Blue Nichirin Blades are balanced and versatile. |
| Flower Breathing | 5,550 | C Tier | Rare | Low | Stable | A graceful breathing style mimicking flower petals and vines. Flower Breathing combines beauty with lethal precision. |
| Serpent Breathing | 5,450 | C Tier | Rare | Low | Stable | A winding breathing style that curves attacks around defenses. Serpent Breathing's blade moves like a snake, making it unpredictable. |
| White Nichirin Blade | 5,350 | C Tier | Rare | Low | Stable | A mist-aligned Nichirin blade with white coloration. White Nichirin Blades are thin and lightweight. |
| Wisteria Flower | 5,250 | C Tier | Rare | Low | Stable | A poisonous flower deadly to demons but harmless to humans. Wisteria Flowers can be crafted into poison coatings for blades. |
| Yellow Nichirin Blade | 5,125 | C Tier | Rare | Low | Stable | A thunder-aligned Nichirin blade with yellow coloration. Yellow Nichirin Blades enhance speed-based techniques. |
| Gray Nichirin Blade | 5,000 | C Tier | Rare | Low | Stable | A stone-aligned Nichirin blade with gray coloration. Gray Nichirin Blades are heavy and durable. |
| Snake Breathing | 4,850 | C Tier | Rare | Low | Stable | A twisting breathing style with serpentine blade movements. Snake Breathing coils around enemy defenses before striking. |
| Snow Breathing | 1,500 | D Tier | Rare | Very Low | Stable | A lesser-known cold breathing style. Weak but pretty effects. |
| Cloud Breathing | 1,050 | D Tier | Rare | Very Low | Falling | An obscure breathing style with cloud-like movements. Cloud Breathing's attacks are soft and flowing. |
| Lavender Nichirin Blade | 990 | D Tier | Rare | Very Low | Falling | A serpent-aligned Nichirin blade with lavender coloration. Lavender Nichirin Blades curve slightly for winding attacks. |
| Healing Medicine | 935 | D Tier | Uncommon | Very Low | Stable | Traditional medicine for treating injuries sustained in demon combat. Healing Medicine restores health over time. |
| Crow | 715 | D Tier | Common | Very Low | Stable | A trained messenger crow used by the Demon Slayer Corps. Crows deliver missions and communications. |
| Basic Katana | 500 | D Tier | Common | Very Low | Stable | A standard katana issued to all new slayers. Basic Katana has no special properties but is reliable. |
