Rikako Kakiuchi, professionally known by her stage name, Rina Aiuchi and formerly known as R, is a Japanese singer, songwriter, businesswoman, fashion model, and YouTuber. Born in Higashiōsaka, Japan, she won the first season of the audition Super Starlight Contest, winning a recording contract with Giza Studio. Her eurobeat-sounding debut album, Be Happy (2001) was certified gold in Japan and spawned a top-five single, "Koi wa Thrill, Shock, Suspense", which served as the theme song to the Japanese anime television series Case Closed. Aiuchi's second album Power of Words became her best-selling album, selling over 419,000 copies nationwide and certificated platinum in Japan.
Japanese singer Rina Aiuchi has released eight studio albums, four compilation albums, two remix albums, 43 singles and 13 video albums. In 2000, Aiuchi released her debut studio album, Be Happy. It has sold more than 306,000 copies nationwide and yielded four singles: "Close to Your Heart", "It's Crazy for You", "Ohh! Paradise Taste!!", and "Koi wa Thrill, Shock, Suspense". A year later, Aiuchi released her second studio album Power of Words, which has sold 420,000 copies nationwide and became her best-selling album. The record was promoted by five singles, "Faith", "Run Up", "Navy Blue", "Forever You: Eien ni Kimi to", and "I Can't Stop My Love for You", all of which achieved commercial success.
"Full Jump" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 14 May 2003 through Giza Studio, as the fourth single from her third studio album A.I.R.. The song was performed at the 54th Kōhaku Uta Gassen. The song reached number three in Japan and has sold over 72,065 copies nationwide, as well as being certified gold by the Recording Industry Association of Japan.
"It's Crazy for You" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 31 May 2000 through Giza Studio, as the second single from her debut studio album Be Happy. The song reached number sixteen in Japan and has sold over 56,070 copies nationwide.
"Ohh! Paradise Taste!!" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 26 July 2000 through Giza Studio, as the third single from her debut album Be Happy. The song reached number twenty-three in Japan and has sold over 42,550 copies nationwide. The song served as the commercial song to the Japanese cup noodle brand, Check It Out!.
"Forever You ~Eien ni Kimi to~" is a song by Japanese singer-songwriter Rina Aiuchi from her second studio album, Power of Words (2002). Aiuchi wrote the lyrics for the song whilst her frequent collaborator, Aika Ohno wrote the music and Akihito Tokunaga arranged the song. The song was released as a CD single by Giza Studio on 14 February 2002 as the fourth single from the album. A pop ballad J-pop song, it is recognized as a wedding song. The song reached number five in Japan and has sold over 70,590 copies nationwide.
"I Can't Stop My Love for You" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 10 April 2002 through Giza Studio, as the fifth single from her second studio album Power of Words. The song reached number two in Japan and has sold over 101,880 copies nationwide. The song served as the theme song to the Japanese animated television series, Case Closed.
"Deep Freeze" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 20 November 2002 through Giza Studio, as the second single from her third studio album A.I.R.. The song reached number three in Japan and has sold over 69,348 copies nationwide. The song served as the theme song to the Japanese television shows, Pro no Domyaku and Ax Music-TV.
"Kaze no Nai Umi de Dakishimete" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 15 January 2003 through Giza Studio, as the third single from her third studio album A.I.R.. The song reached number three in Japan and has sold over 72,908 copies nationwide, as well as being certified gold by the Recording Industry Association of Japan (RIAJ). The song served as the theme song to the Japanese animated television series, Tsuribaka Nisshi.
"Kūki" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 15 October 2003 through Giza Studio, as the sixth single from her third studio album A.I.R., simultaneously with the album and the fan book, Made in Rina 2003. The song reached number seven in Japan and has sold over 27,264 copies nationwide. The song served as the theme song to the three Japanese television shows, Angura Now, √f and Tabi-Dachi!.
"Start" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 26 May 2004 through Giza Studio, as the second single from her fourth studio album Playgirl. The song reached number eight in Japan and has sold over 42,833 copies nationwide. The song served as the theme song to the Japanese animated series, Case Closed.
"Orange Night" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 2 November 2005 through Giza Studio, as the second single from her fifth studio album Delight. The song reached number twelve in Japan and has sold over 16,058 copies nationwide. The song served as the theme song to the Japanese anime television series, Fighting Beauty Wulong.
"Miracle" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 3 May 2006 through Giza Studio, as the fourth single from her fifth studio album Delight. The single reached number eleven in Japan and has sold over 10,500 copies nationwide. The song served as the theme songs to the Japanese anime television series, MÄR Heaven.
"100 mono Tobira" is a song by Japanese singer-songwriters Rina Aiuchi and U-ka Saegusa. It was released on 14 June 2006 through Giza Studio, for the soundtrack of the Japanese animated television series Case Closed, for which the singers formed a special duo, Rina Aiuchi & U-ka Saegusa. The single reached number eight in Japan and has sold over 29,975 copies nationwide. The Japanese idol group, Sparkling Point were credited as the backing vocals for the song.
"Mint" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 15 August 2007 through Giza Studio, as the second single from her sixth studio album Trip. The single reached number nineteen in Japan and has sold over 8,995 copies nationwide. The song served as the theme songs to the Japanese television shows, Super Chanpurū and Mu-Gen ~Music Generations~.
"Nemurenu Yo ni" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 19 December 2007 through Giza Studio, as a double A-side with "Party Time Party Up" and the third single from her sixth studio album Trip. The single was released in the four editions: two standard editions and two limited editions. Following the release, the single peaked at number eight in Japan and has sold over 18,413 copies nationwide. The song served as the theme songs to the Japanese television show, Kami Summers.
"Magic" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 21 October 2009 through Giza Studio, as the second single from her second compilation album All Singles Best: Thanx 10th Anniversary. The single reached number seventeen in Japan and has sold over 8,590 copies nationwide. The song served as the theme songs to the Japanese anime television series, Case Closed.
"Hanabi" is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 28 July 2010 through Giza Studio, as the fourth single from her eighth studio album Last Scene. The single reached number twenty-eight in Japan and has sold over 6,152 copies nationwide. The song served as the theme music for the Japanese television show, Happy Music.
All Singles Best ~Thanx 10th Anniversary~ is the second compilation album by Japanese singer and songwriter Rina Aiuchi. It was released on 16 December 2009 by Giza Studio, in celebration of the 10th anniversary of the singer's debut. The album contains all her thirty-three singles from the singer's first seven studio albums, as well as three new songs which were released as singles. The standard edition of the album contained the previously unreleased song, "Gift". The compilation album superseded Single Collection (2003), which contained twelve of the singer's first fifteen singles, except "Ohh! Paradise Taste!!", "Faith" and "Over Shine".
Colors is the second compilation album by Japanese singer and songwriter Rina Aiuchi. It was released on 24 March 2010 by Giza Studio. The concept album features the color as its theme, including 17 previously-released B-side and album tracks with the colors in their titles. Colors reached number forty-eight on the Oricon albums chart in and has sold over 4,503 copies.
