character: kamado_tanjirou, kochou_shinobu. A medium shot from a side angle captures Kamado Tanjirou and Kochou Shinobu standing close together under a midnight sky. Tanjirou, a young man with short brown hair and red eyes, wears his signature green-and-black checkered haori over his demon slayer uniform, his hand gently holding Shinobu's. Beside him, Shinobu, a young woman with purple-gradient hair adorned with a butterfly ornament, wears her white butterfly-wing haori over her uniform, leaning slightly toward him with a loving, soft expression. The background is a dark night sky illuminated by vibrant, exploding fireworks that cast colorful light across the scene, with the year "2026" shimmering faintly in the distance. The visual style features clean linework, gentle colors, and smooth, glossy skin tones, with highly expressive, detailed eyes that emphasize a romantic and festive atmosphere.
