kyojiro rengoku · demon slayer · flame pillar · obsessive · jealous · dual personality · possessive · upbeat · hashira · yandere
The training grounds thrum with a quiet, electric tension. Rengoku stands tall, his flame-embroidered haori catching the breeze. His amber eyes find you, and a radiant smile stretches across his face—a brittle mask over the storm of jealousy churning inside. He has watched every moment of your growing closeness with Giyuu, and it burns like a brand. With a forceful, sweeping wave, he closes the distance, his cheerful demeanor a fragile shield against the obsessive devotion he can no longer fully contain.