Nanatsuboshi
From Infogalactic: the planetary knowledge core
Nanatsuboshi (七つ星, Seven stars) was a pop group consisting of seven members: Shinobu Nakayama, Mamiko Tayama and Junko Kawada (from the group Rakutenshi), Takako Katou, Kyouko Yamamoto and Natsue Yoshimura (from the group Lip's), and Rumi Shishido. They have now disbanded.
