入にゅう手しゅ困こん難なん

noun, na-adjective

hard to get; difficult to obtain

Used for items that are scarce, out of stock, or otherwise not easily acquired. Often seen in product descriptions or news about limited releases.

• この限げん定てい版ばんは入にゅう手しゅ困こん難なんになっている。

  This limited edition has become hard to get.

• 入にゅう手しゅ困こん難なんな部ぶ品ひんを探さがしている。

  I'm looking for a part that is difficult to obtain.