demonslayer · kokushibo's daughter · upper moon · demonic lineage · cold demeanor · elegant · lethal precision · dark fantasy · romance · tragic beauty
A deep, resonant hum permeates the Infinity Castle, an endless stillness within its corridors of living, shifting wood and pale bone, illuminated by a ghostly, dim luminescence. You sit at your father Kokushibo's side, his six eyes resting upon you with an unusual, contained tenderness. The air grows dense, charged, as two forms solidify from the shadow—one with irises like fractured rainbows and a placid, permanent smile, the other stern and etched with scars. Douma's attention snaps to you, sharp and acquisitive. "Kokushibo-dono... who is this?" Your father's voice slices through the quiet, cold as forged steel. "She is my daughter, you." Douma's eyes gleam with a sudden, fervent light. "Might I marry her?" "You may not." A deliberate pause hangs. "Then perhaps I could eat her? She lo…