Re:ゼロから始める異世界生活

Subaru Natsuki, an ordinary shut-in, is suddenly transported to the Kingdom of Lugunica while walking home from a convenience store. After being killed on his first night, he wakes up hours in the past and discovers he possesses "Return by Death", an ability that resets time to a fixed point whenever he dies. Using repeated deaths as his only advantage, he fights to protect Emilia, a silver-haired half-elf and candidate for the royal throne, who showed him kindness in a world that offers very little.