Each float has a decoration on the roof depicting a popular topic during the past year. This is Yamauchi Kazutoyo and wife Chiyo from the NHK Taiga Drama called "Komyo ga Tsuji."

"Komyo ga Tsuji" is about a up and coming samurai named Yamauchi Kazutoyo and his wife Chiyo who was from Shiga. The story's main setting is Shiga, and the year-long TV series was broadcast during 2006.