Tokimeki ni Shinda Koibito yo

A young woman lies motionless on a bed, her chest rising and falling with each shallow breath. A man sits beside her, his hand gently resting on her cheek, his eyes fixed on her face. The room is silent except for the soft hum of medical machines, their steady rhythm marking the passage of time. He watches her, waiting, hoping.

As the man's gaze lingers, a strange phenomenon occurs: the woman's heartbeat becomes visible, a glowing, pulsing light beneath her skin. The light flickers erratically, then begins to fade. With each flicker, her breathing slows. The man's hand trembles as he realizes what is happening. The light dims, and her chest stills. He is left alone in the silence, holding her hand as the machines continue their indifferent hum.