2000 single by Morning Musume
 is the ninth single of the J-pop idol group Morning Musume, released on May 17, 2000. It sold a total of 990,950 copies, becoming a number-one hit in Japan.
History.
This also marks the last single of Sayaka Ichii and the debut of the "Fourth Generation" Morning Musume members Rika Ishikawa, Hitomi Yoshizawa, Nozomi Tsuji and Ai Kago. This is their first 12 cm CD single.
References.
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