one leaf (of a book bound in Japanese style) · one block of tofu · one serving (in a restaurant) · one long and narrow thing (e.g. a gun, scissors, spade, hoe, inkstick, palanquin, candle, jinrikisha, shamisen, oar) · one chō (unit of distance, approx. 109.09 m) · one game · one task · well then · right