- Niigata Prefecture
- Niigata Prefecture – Toshi seibi ka
- Niigata Chiiki shinkou kyoku Chiiki seibi bu
- Niigata Prefectural Sports Park
- Niigata Prefectural Library
- Niigata Science Museum
- DENKA BIG SWAN STADIUM
- HARD OFF ECO STADIUM NIIGATA
- RKE Corporation
- Kashiwazaki Kokumin kyuyouchi
- Toyanogata Park Facebook
