Issue date | Song | Artist(s) | Ref. |
January 7 | "The Stardust Memory [ja]" | Kyōko Koizumi | [1] |
January 14 |
January 21 | "You Gotta Chance: Dance de Natsu wo Dakishimete [ja]" | Kōji Kikkawa |
January 28 |
February 4 |
February 11 | "Tenshi no Wink [ja]" | Seiko Matsuda |
February 18 |
February 25 | "Yoisho!" (ヨイショッ!) | Masahiko Kondō |
March 4 | "Cinderella wa Nemurenai [ja]" | The Alfee |
March 11 | "Sotsugyō: Graduation [ja]" | Momoko Kikuchi |
March 18 | "Mi Amore (Meu amor é...)" | Akina Nakamori |
March 25 |
April 1 | "Ano Ko to Scandal [ja]" | The Checkers |
April 8 |
April 15 |
April 22 | "Tokonatsu Musume [ja]" | Kyōko Koizumi |
April 29 |
May 6 | "Nikumare Sōna New Face [ja]" | Kōji Kikkawa |
May 13 | "Akaitori Nigeta" | Akina Nakamori |
May 20 | "Boy no Kisetsu [ja]" | Seiko Matsuda |
May 27 | "Boy no Theme [ja]" | Momoko Kikuchi |
June 3 |
June 10 | "Ima Dakara [ja]" | Yumi Matsutoya, Kazumasa Oda, Kazuo Zaitsu [ja] |
June 17 |
June 24 | "Debut / Manhattan Joke [ja]" | Naoko Kawai |
July 1 | "Sand Beige (Sabaku e)" | Akina Nakamori |
July 8 | "Dancing Shoes [ja]" | Seiko Matsuda |
July 15 | "Ore-tachi no Rockabilly Night [ja]" | The Checkers |
July 22 |
July 29 |
August 5 | "Majo [ja]" | Kyōko Koizumi |
August 12 | "Kanashimi ni Sayonara [ja]" | Anzen Chitai |
August 19 |
August 26 | "Kareinaru Kake [ja]" | Toshihiko Tahara |
September 2 | "Kanashimi ni Sayonara" | Anzen Chitai |
September 9 |
September 16 | "Namida no Jasmine Love [ja]" | Sonoko Kawai |
September 23 |
September 30 | "Heart of Rainbow: Ai no Niji wo Watatte / Blue Pacific [ja]" | The Checkers |
October 7 | "Mō Aenai Kamo Shirenai [ja]" | Momoko Kikuchi |
October 14 |
October 21 | "Solitude" | Akina Nakamori |
October 28 | "Koi ni Ochite: Fall in Love [ja]" | Akiko Kobayashi |
November 4 |
November 11 | "Kami-sama Help! [ja]" | The Checkers |
November 18 | "Koi ni Ochite: Fall in Love" | Akiko Kobayashi |
November 25 |
December 2 | "Nantettatte Idol [ja]" | Kyōko Koizumi |
December 9 | "Koi ni Ochite: Fall in Love" | Akiko Kobayashi |
December 16 |
December 23 | "Kamen Butōkai" | Shonentai |
December 30 | "Koi ni Ochite: Fall in Love" | Akiko Kobayashi |