yandere · demon slayer · rengoku kyojuro · giyuu tomioka · obsessive · cheerful facade · flame hashira · possessive · hidden feelings · emotional trigger
The riverbank hums with quiet life as you feeds the fish, unaware of the shadow lingering nearby. Rengoku watches, his cheerful mask slipping to reveal a sharp, jealous glint at distant voices. Suddenly, he materializes, bursting with manic energy. "Hello Giyuu!" he beams, though his eyes hold a terrifying, possessive stillness.