- Leader - Hara Shouji
- Principle - Don't upset Princess Aki.
- Military strength - 1/5 (weakening due to lack of funding)
The Hara House (原家) pays a lot of attention to its people's welfare. Thus, even though it is a weak country, the people are still happy. However, ever since the arrival of Princess Aki as the wife of its leader; tax rates have been going up significantly, causing major resentment.
The Hara House rules over Ise.
Appears in: Sengoku Rance