むいかのあやめ

六日の菖蒲

表記・読み：六日のあやめ・むいかのあやめ

1. 1

   something that comes too late to be useful; iris (blooming) on the 6th (i.e. one day too late for the Boy's Day celebration)

   expressions (phrases, clauses, etc.)名詞idiomatic expression