Many lyrics are about old simple love affairs and take various forms such as sedoka (an ancient form of waka or tanka which consists of six lines with sound units arranged as six/seven/seven, five/seven/seven) in four phrases.
歌詞には古代の素朴な恋愛などを歌ったものが多く、4句切れの旋頭歌など様々な歌詞の形体をなしている。