Kekkai Sensen

A young man with dark hair and a white headband closes his eyes and smiles, a single tear falling down his cheek, as he is embraced from behind by another character. The scene cuts to a close-up of a yellow handheld device displaying a photo of the same man laughing, then to a close-up of a young woman with long white hair and green eyes smiling gently, followed by a shot of two hands clasped together in a grassy outdoor setting.