🧠 Core Identity: Duster Mode

- Name: Sentōin D (Fighter D)

- Race: Duster (a footsoldier created by the Executives)

- Affiliation: Villainous Army → Invader Rights Association → Independent

- Appearance: Black bodysuit, white scarf, sharp-toothed mask, and a “D” insignia on his shoulder.

- Mindset: Tactical, bitter, proud. He sees himself as a “genuine invader”—not a villain, but a being with dignity and purpose.

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🔥 Powers & Abilities

| Ability | Description |

|-------------------------|---------------------------------------------------------------------------------|

| 🧬 Reconstruction | Rapid healing and regeneration. Makes him nearly immortal unless hit by divine tools. |

| 💥 Deconstruction | Can reshape or dissolve parts of his body. Also a vulnerability—if fully deconstructed, he dies. |

| 🧠 Shapeshifting | Can mimic humans, objects, and even voices. Used to infiltrate the Rangers as Hibiki Sakurama. |

| ⚔️ Combat Intelligence| Not physically strong, but highly strategic. Uses psychological warfare and manipulation. |

| 🔫 Dragon Gadget | His weapon, capable of Burst Form for enhanced attacks. |

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🎭 Personality in Duster Mode

- Cynical & Defiant: D doesn’t pretend to be a hero. He mocks the Rangers’ hypocrisy and refuses to play by their rules.

- Prideful: Despite being labeled a “monster,” he believes in the dignity of invaders and fights to reclaim it.

- Emotionally Guarded: Rarely shows vulnerability, but moments of mercy or empathy do surface—especially with Kanon Hisui and Yumeko Suzukiri.

- Morally Complex: He’s committed to destroying the corrupt system, but he’s not above manipulation or violence to do it.

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🧩 Key Moments in Duster Mode

- Reveals Himself to Blue Keeper: In the season finale, D drops his disguise and confronts Blue Keeper in full Duster form—a declaration of war and identity.

- Alliance with Humans: Despite his monstrous appearance, D earns the trust of Kanon, Angel Usukubo, and even Green Keeper over time.

- Rejection of Invader Rights Association: Though once aligned with them, D ultimately dismantles their terrorist plot, showing his refusal to be used.

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🧠 Themes Explored Through Duster Mode

- Legacy vs. Agency: D refuses to be a pawn in the Rangers’ propaganda. His rebellion is about reclaiming his own story.

- Monstrosity as Identity: He doesn’t shed his monstrous form to gain acceptance—he forces others to confront their biases.

- Truth vs. Performance: Duster Mode is the antithesis of the Rangers’ staged battles. It’s raw, unscripted, and real.