Kanto's easternmost sake brewery and Ishigami Sake Brewery are making sake brewing in two Otani stone -style Ishizura.
| Product | Category | Avg. Price |
|---|---|---|
 Choshinohomare | Other | — |
 Chikushinohomare Tokubetsujunmaishu | Tokubetsu Junmai | — |
 Chikushinohomare Toinokuchigenshu Nigorizake | Junmai | — |
 Chikushinohomare Josen | Other | — |
 Chikushinohomare Genshu | Other | — |
