Hozuki (Chinese lantern plant) (written as 鬼灯 or 酸漿 in Chinese characters), makomouma (a horse decoration made of Manchurian wild rice or straw), and adzuki beans or black-eyed peas; black-eyed peas were used for red rice in place of adzuki beans in the Kanto region because the popping of peas conjured up the image of Seppuku (suicide by disembowelment), a much-hated image.
---鬼灯・酸漿(ほおずき)、真菰馬（まこもうま）、小豆、大角豆（ささげ）関東地方では豆がはぜるのが切腹と通じるのを嫌い小豆の代わりにこれで赤飯を作った。