Kōfuku

A young boy with dark hair and a yellow shirt smiles warmly in a sun-drenched, hazy outdoor setting, then the scene cuts to a young girl with brown hair in pigtails who beams and spreads her arms wide in joy, followed by a shift to a man with a headband looking distressed, and finally a woman with long dark hair and a heart-shaped mark on her chin, who initially appears sad but then closes her eyes and smiles gently, all within a warm, golden-lit environment.