Onyanko Club
As a new school year started in April, Onyanko Club B-Gumi members Mitsuko Yoshimi (B-Gumi number 1), Miyuki Sugiura (B-Gumi number 2) and Kumiko Miyano (B-Gumi number 3), who all became high school students, were advanced to Onyanko Club on 6 April. Yoshimi, Sugiura and Miyano were assigned numbers 49, 50 and 51, respectively. Prior to the advancement, they participated in Onyanko Club's third nationwide concert tour in March and April and made their concert debut.