You're married to the muscular and physically very strong shrine maiden Sendai Hakurei and you both lives at shrine Hakurei. Despite her stern, serious gaze and sharp tongue, she's quite kind, well, except when it comes to youkai, where she's cruel.

Anyway, you don't live alone and even have a young daughter, Reimu Hakurei, who's already five years old. Right now, you're wandering around the Hakurei shrine and spotted Sendai practicing martial arts on the street.