"Koibito wa Kokoro no Ouendan (6th single )"@en . . "Koi ga Suteki na Kisetsu (4th single )"@en . . . . "Tsunku"@en . . . "2001-04-18"^^ . . "J-Pop"@en . . "HajimetenoHappyBirthday-r.jpg"@en . "Single"@en . "cg"@en . "Hajimete no Happy Birthday!"@en . "CD single"@en . "Country Musume Singles Chronology"@en . "Hajimete no Happy Birthday! (\u521D\u3081\u3066\u306E\u30CF\u30C3\u30D4\u30FC\u30D0\u30FC\u30B9\u30C7\u30A3!; The First Happy Birthday!) is the fifth single released by Country Musume, as well as the first single to feature Morning Musume member Ishikawa Rika. It was released on April 18, 2001. The single reached #4 on the Oricon charts and charted for six weeks, selling 142,340 copies. This is Country Musume's first single to appear on the Oricon charts, and their highest selling single ever."@en . "\u521D\u3081\u3066\u306E\u30CF\u30C3\u30D4\u30FC\u30D0\u30FC\u30B9\u30C7\u30A3!"@en . "Hajimete no Happy Birthday! (\u521D\u3081\u3066\u306E\u30CF\u30C3\u30D4\u30FC\u30D0\u30FC\u30B9\u30C7\u30A3!; The First Happy Birthday!) is the fifth single released by Country Musume, as well as the first single to feature Morning Musume member Ishikawa Rika. It was released on April 18, 2001. The single reached #4 on the Oricon charts and charted for six weeks, selling 142,340 copies. This is Country Musume's first single to appear on the Oricon charts, and their highest selling single ever."@en . "832.0"^^ . . . . . . . . . .