乗馬スタイルです

Japanese woman, 23 years old, 165 cm tall, with single eyelids, black hair in a ponytail, wearing a navy sweatshirt, beige riding breeches, and plain black leather riding boots. The location is the staircase leading to the second floor of a house. The woman is holding a double-barreled shotgun that is 1.5 meters long and walking up the staircase.