On his way home from school, Hatori Kazuya was suddenly summoned to another world. There, he was thrown into the chaos of war as a hero—and ten years passed. When he finally returned to the modern world, he wasn’t alone. He came back with the elf wife and daughter he’d gained in that other world!! First, he greets his parents, then starts attending high school with them… Thus begins a chaotic yet heartwarming rom-com series that kicks off after coming home!!