クリエイティブなアイデア閃き支援ツール:ペアイデア is an Android app designed to help users generate new ideas by randomly pairing words. Based on the concept that ideas stem from new combinations of existing elements, this app displays two words at a time, prompting users to think creatively. With a database of around 4000 nouns and 2900 verbs, users can also input their own words, making it a versatile tool for brainstorming and enhancing creativity.