House in Sengtaki is located in a rural area near Nagano, Japan. Designed by Case Design Studio, the building is situated on a gentle slope facing northeast, surrounded by a grove of trees. The main floor houses the dining room and living room, while the second floor features bedrooms and a studio. The main floor houses the dining room and living room. The second floor features the studio and bedrooms. Large windows make for a generous view of the surrounding landscape and ensure the maximum amount of daylight enters the interior, while a vertical lattice provides adequate privacy.