三み河かわ万まん歳ざいMeaningsNoun1. Mikawa manzai; style of manzai originating in the Mikawa region in Aichi prefectureOther spellings三み河かわ萬まん歳ざいUsage share unknownKanji used三three河waterway万ten thousand歳years oldKanji in other spellings萬ten thousand [old]Pitch accentみかわまんざいComposed of三み河かわMikawa (former province located in the east of present-day Aichi Prefecture)Noun万まん歳ざいdoor-to-door manzai; form of comedy originally performed at people's homes by entertainers during the New Year festivities; precursor to modern day manzaiNoun