Onyanko Club
Onyanko Club member number 36 Marina Watanabe's first solo single "Shinkokyu shite" was released by Epic/Sony Records under the name of "Watanabe Marina with Onyanko Club" on 8 October. Two Onyanko Club members Shizuka Kudo (number 38) and Akiko Ikuina (number 40) were selected as backing vocals for the single. It debuted at number one on the Oricon's Japanese single chart. In the chart's history at that time, she became the youngest female singer at her age of 15 years and 11 months who had a debut single that went straight to number one on the single chart in the first week of release. This record was not broken for 14 years and five months.