Naruto no Imoya

In their own words

Quoted as the company wrote it, in Japanese. Translating a house's account of itself would make the words ours rather than theirs.

私たち株式会社鳴門のいも屋は、徳島県鳴門市の特産品であるなると金時の美味しさを最大限に活かすべく、様々な創意工夫を重ねて商品開発を行っております。

From the company's own site

How this house works

Counted from the bottles below, not written about the company.

What they distil

2 bottles here, every one of them imo (sweet potato).

Strength

25 to 30 percent.