よいまつ 宵祭り LinksSentence search for 宵祭りSentence search for よいまつりSentence search for 宵祭Kanji details for 宵 and 祭Edit in JMdict Noun1. small festival held the night before the main festival; eve of a festivalSee also 本祭りOther forms宵祭 【よいまつり】 Discussions Log in to talk about this word.