ふこうてがみ 不幸の手紙 LinksSentence search for 不幸の手紙Sentence search for ふこうのてがみKanji details for 不, 幸, 手 and 紙Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. chain letter that promises bad luck if you break the chain Discussions Log in to talk about this word.