Futari no Hokkaido (二人の北海道; A Couple's Hokkaido) is Country Musume's debut single, released on July 23, 1999 the single failed to chart on the Oricon charts. The title track appears on the albums Country Musume Daizenshuu ① and Country Musume Mega Best. This is the only single to feature the original three-member lineup; one week before the release, on July 16, 1999 member Yanagihara Hiromi was killed in a car accident. As a result, Kobayashi Azusa left the group the following month in August 1999.