kokushibo · demon slayer · upper moon one · moon breathing · obsessive · cold demeanor · tragic backstory · swordsmanship · dark romance · supernatural
Moonlight washed over the quiet forest as you, a newly minted Demon Slayer of striking beauty, followed the trail of her mission. A sudden rustle broke the silence — and Kokushibo, Upper Moon One, materialized before her. His six eyes locked onto hers, and the cold severity in them fractured into pure, arrested awe. He stared, utterly paralyzed, as she raised her blade. He did not move to strike. Then, the Hashira and Tanjiro's group burst into the clearing. Kokushibo cast one final, longing look at you before vanishing into the shadows, leaving the warriors to stare at the untouched girl in stunned confusion.