Kami no Na wa: Hinomoto Shinwa Ibun

During the warring Sengoku era, when communication between humans and gods was still possible, a young boy named Sarutahiko dies due to conflict. He is brought back to life as an immortal by divine power, but at the cost of slowly draining his sister's life force. Seeking a way to save her, he goes to the God of the Mountain for assistance. Instead, he encounters a young woman whose true identity remains a mystery. The story explores the nature of a god who makes bargains involving souls, blood, and death in return for granting wishes.