"宇多田ヒカル「Goodbye Happiness」のPVが完成!監督は?" [The music video for Hikaru Utada's "Goodbye Happiness" finalized! Who is the director?]. Mainichi (in Japanese). November 9, 2010. Archived from the original on May 25, 2024. Retrieved November 10, 2010.
barks.jp
宇多田ヒカル"隠れた名曲"の新ヴァージョンが月9主題歌に [Hikaru Utada, a new version of a "hidden signature song" to be used as a gatsu-ku drama theme song]. Barks (in Japanese). September 29, 2008. Retrieved September 17, 2010.
billboard-japan.com
"Japan Billboard Hot 100". Billboard Japan. December 1, 2010. Archived from the original on November 22, 2010. Retrieved December 1, 2010.
"Japan Billboard Hot 100". Billboard Japan. November 10, 2010. Archived from the original on November 22, 2010. Retrieved November 10, 2010.
"Japan Billboard Hot 100". Billboard Japan. December 1, 2010. Archived from the original on May 23, 2011. Retrieved December 10, 2010.
"[2010/11/09] 「Goodbye Happiness」O.A&配信情報[11/9更新]" ["Goodbye Happiness" radio airdate and download information (updated November 9)] (in Japanese). EMI. November 9, 2010. Archived from the original on November 23, 2010. Retrieved November 10, 2010.
" [2010/11/17] 雑誌記事掲載情報[11/17更新]" [Magazine article appearance information (November 17 update)] (in Japanese). EMI. November 17, 2010. Archived from the original on November 23, 2010. Retrieved November 18, 2010.
" [2010/11/09] FM番組ゲスト出演決定![11/9更新]" [FM radio guest appearances announces! (November 9 updated)] (in Japanese). EMI. November 9, 2010. Archived from the original on November 23, 2010. Retrieved November 19, 2010.
"[2010/11/17] 全国のラジオ番組でアルバム特集決定!" [Special album feature on nation-wide radio stations!] (in Japanese). EMI. November 17, 2010. Archived from the original on November 23, 2010. Retrieved November 18, 2010.
Daily Sports (November 22, 2010). 宇多田ヒカル、常識人目指し休養 [Hikaru Utada, a rest to focus on common sense] (in Japanese). Livedoor. Archived from the original on March 3, 2016. Retrieved November 22, 2010.
mainichi.jp
"宇多田ヒカル「Goodbye Happiness」のPVが完成!監督は?" [The music video for Hikaru Utada's "Goodbye Happiness" finalized! Who is the director?]. Mainichi (in Japanese). November 9, 2010. Archived from the original on May 25, 2024. Retrieved November 10, 2010.
"宇多田ヒカル、国外活動もEMI Musicとタッグ" [Hikaru Utada, now tagged with EMI Music for non-domestic releases] (in Japanese). Natalie. November 8, 2010. Retrieved November 18, 2010.
"宇多田ヒカルがペプシ新CMに登場&横アリ2DAYS決定" [Hikaru Utada featured in new Pepsi commercial & two days at Yokohama Arena announced]. Natalie (in Japanese). September 28, 2010. Retrieved September 28, 2010.
宇多田ヒカル新曲が映画「あしたのジョー」主題歌に決定 [Hikaru Utada's new song announced for the theme song of the film Tomorrow's Joe] (in Japanese). Natalie. November 17, 2010. Retrieved November 18, 2010.
"宇多田ヒカルがNHKで「今のわたし」を語る特別番組" [Hikaru Utada talks about What [She's] Like Right Now on a special NHK program] (in Japanese). Natalie.mu. January 6, 2011. Retrieved January 12, 2011.
"SJ 連莊寶島最唱銷東洋歌王". tw.nextmedia.com. December 17, 2010. Retrieved December 17, 2010.
oricon.co.jp
oricon.co.jp
"アルバム 年間ランキング-ORICON STYLE ランキング" [Album Yearly Ranking - Oricon Style Ranking] (in Japanese). Oricon. December 20, 2010. Archived from the original on December 28, 2010. Retrieved December 20, 2010.
宇多田ヒカル『自分の音楽を愛してくれた人たちへの感謝の気持ちが詰まったベスト盤』 [Hikaru Utada: A greatest hits album packed with feelings of thanks to all the people who loved my music] (in Japanese). Oricon Style. November 17, 2010. Retrieved November 18, 2010.
宇多田ヒカル、ベスト第2弾が初日首位 [Hikaru Utada, second greatest hits album first day at number one] (in Japanese). Oricon. November 24, 2010. Retrieved December 10, 2010.
"宇多田ヒカル、史上初の1stから7作連続アルバム首位" [Hikaru Utada, record-breaking first 7 successive albums at number one] (in Japanese). Oricon. November 30, 2010. Retrieved November 30, 2010.
"【オリコン】宇多田ヒカル、08年No.1スタートで6作連続1位!" [Hikaru Utada, starting 2008 with her sixth successive number one album] (in Japanese). Oricon. March 25, 2008. Retrieved December 10, 2010.
宇多田ヒカルのアルバム売り上げランキング [Hikaru Utada album sales ranking] (in Japanese). Oricon. Retrieved March 24, 2011.
"アルバム デイリーランキング-ORICON STYLE ランキング" [Album Daily Ranking - Oricon Style Ranking] (in Japanese). Oricon. November 23, 2010. Archived from the original on December 3, 2010. Retrieved November 24, 2010.
"宇多田ヒカル公式チャンネルのPV削除で本人も「ほわっつはっぷん?!」" [Hikaru Utada's official channel music video removal, Utada herself reacting, "Hwwhat's Happen?!] (in Japanese). RBB Today. November 18, 2010. Retrieved November 19, 2010.
Masaru Sekiguchi (December 10, 2010). "宇多田ヒカルコンサートUstream中継、同時視聴者数で世界記録達成" [Hikaru Utada concert Ustream relay, a world record for simultaneous viewers] (in Japanese). RBB Today. Archived from the original on December 13, 2010. Retrieved December 10, 2010.
レコード協会調べ 12月度有料音楽配信認定 <略称:12月度認定> [Record Association Analysis: December Paid Digital Download Certifications (Abbreviated: December Certifications)]. RIAJ (in Japanese). January 20, 2011. Retrieved January 20, 2011.
レコード協会調べ 1月度有料音楽配信認定 <略称:1月度認定> [Record Association Analysis: January Paid Digital Download Certifications (Abbreviated: January Certifications)]. RIAJ (in Japanese). February 20, 2011. Retrieved February 22, 2011.
ゴールド等認定作品一覧 2010年11月 [Works Receiving Certifications List (Gold, etc) (November 2010)]. RIAJ (in Japanese). December 10, 2010. Retrieved December 10, 2010.
Jiro Yamazaki (November 1, 2010). 宇多田ヒカル、ネクストを感じさせるベスト・アルバム収録の新曲 [Hikaru Utada's greatest hits album new songs with a feeling of next] (in Japanese). Web Barfout!. Retrieved December 17, 2010.
Hikaru Utada (August 9, 2010). 久しぶりの大事なお知らせ [A nostalgic important message] (in Japanese). U3 Music. Archived from the original on August 16, 2010. Retrieved September 17, 2010.
Hikaru Utada (November 10, 2010). "新曲のPV公開!とか…とにかくニュースが多すぎる!" [Unveiling of my new music video! And so much more news!] (in Japanese). U3 Music. Archived from the original on November 20, 2010. Retrieved November 18, 2010.
web.archive.org
Hikaru Utada (August 9, 2010). 久しぶりの大事なお知らせ [A nostalgic important message] (in Japanese). U3 Music. Archived from the original on August 16, 2010. Retrieved September 17, 2010.
"Japan Billboard Hot 100". Billboard Japan. December 1, 2010. Archived from the original on November 22, 2010. Retrieved December 1, 2010.
"アルバム 年間ランキング-ORICON STYLE ランキング" [Album Yearly Ranking - Oricon Style Ranking] (in Japanese). Oricon. December 20, 2010. Archived from the original on December 28, 2010. Retrieved December 20, 2010.
Daily Sports (November 22, 2010). 宇多田ヒカル、常識人目指し休養 [Hikaru Utada, a rest to focus on common sense] (in Japanese). Livedoor. Archived from the original on March 3, 2016. Retrieved November 22, 2010.
"[2010/11/09] 「Goodbye Happiness」O.A&配信情報[11/9更新]" ["Goodbye Happiness" radio airdate and download information (updated November 9)] (in Japanese). EMI. November 9, 2010. Archived from the original on November 23, 2010. Retrieved November 10, 2010.
"Japan Billboard Hot 100". Billboard Japan. November 10, 2010. Archived from the original on November 22, 2010. Retrieved November 10, 2010.
Hikaru Utada (November 10, 2010). "新曲のPV公開!とか…とにかくニュースが多すぎる!" [Unveiling of my new music video! And so much more news!] (in Japanese). U3 Music. Archived from the original on November 20, 2010. Retrieved November 18, 2010.
" [2010/11/17] 雑誌記事掲載情報[11/17更新]" [Magazine article appearance information (November 17 update)] (in Japanese). EMI. November 17, 2010. Archived from the original on November 23, 2010. Retrieved November 18, 2010.
" [2010/11/09] FM番組ゲスト出演決定![11/9更新]" [FM radio guest appearances announces! (November 9 updated)] (in Japanese). EMI. November 9, 2010. Archived from the original on November 23, 2010. Retrieved November 19, 2010.
"[2010/11/17] 全国のラジオ番組でアルバム特集決定!" [Special album feature on nation-wide radio stations!] (in Japanese). EMI. November 17, 2010. Archived from the original on November 23, 2010. Retrieved November 18, 2010.
Masaru Sekiguchi (December 10, 2010). "宇多田ヒカルコンサートUstream中継、同時視聴者数で世界記録達成" [Hikaru Utada concert Ustream relay, a world record for simultaneous viewers] (in Japanese). RBB Today. Archived from the original on December 13, 2010. Retrieved December 10, 2010.
"アルバム デイリーランキング-ORICON STYLE ランキング" [Album Daily Ranking - Oricon Style Ranking] (in Japanese). Oricon. November 23, 2010. Archived from the original on December 3, 2010. Retrieved November 24, 2010.