noun which may take the genitive case particle 'no', noun
impromptu; improvised; off-the-cuff
Describes something done or made on the spot without preparation, such as a speech, performance, or solution.
彼は即席のスピーチを頼まれた。
He was asked to give an impromptu speech.
即席
They whipped up a meal on the spot for me.
noun which may take the genitive case particle 'no', noun
instant; quick-prepare
Used for food or products that can be prepared quickly, especially instant noodles, soup, or mixes.
即席ラーメンにお湯を注ぐ。
Pour hot water over the instant ramen.