こうしんえつちほう

    noun (common) (futsuumeishi)
  1. Kōshin'etsu region (including Yamanashi, Nagano and Niigata prefectures); Koshinetsu
Forms
  • こうしんえつちほう
  • こうしんえつちほう
Wiktionary definitions (experimental)
  1. さん3こく.