Kiiroi Osora de BOOM BOOM BOOM (黄色いお空でBOOM BOOM BOOM; BOOM BOOM BOOM in the Yellow Sky) is the first and only single released by the 2000 Hello! Project shuffle unit Kiiro 5, released on March 8, 2000.. It was used as the ending theme to Idol wo Sagase!. The single reached #3 on the weekly Oricon charts and charted for ten weeks, selling 475,970 copies. It also reached #53 on the yearly Oricon charts for 2000.That earned Kiiro 5 2nd place in the shuffle competition.

"Kiiroi Osora de BOOM BOOM BOOM" appears on the compilation albums Petit Best ~Ki Ao Aka~ and Hello! Project Shuffle Unit Mega Best. The PV appears on DVD The Ki Ao Aka, Petit Best DVD, and Hello! Project Shuffle Unit Mega Best.

Kiiro 5 members Heike Michiyo and Abe Natsumi released solo versions of this single on their albums For ourself ~Single History~ and Hitoribocchi, respectively.

Tracklist[edit | edit source]


Kiiro 5 - Kiiroi Osora de BOOM BOOM BOOM (MV)

Kiiroi Osora de BOOM BOOM BOOM (MV)

  1. Kiiroi Osora de BOOM BOOM BOOM
  2. Hello! no Theme (Kiiro5 version) (Hello!のテーマ(黄色5 Version); Hello!'s Theme Song)
  3. Kiiroi Osora de BOOM BOOM BOOM (Instrumental)

Featured Members[edit | edit source]

Single Information[edit | edit source]

All lyrics and composition by Tsunku
Kiiroi Osora de BOOM BOOM BOOM
Hello! no Theme (Kiiro 5 version)

TV Performances[edit | edit source]

Kiiroi Osora de BOOM BOOM BOOM

Concert Performances[edit | edit source]

Kiiroi Osora de BOOM BOOM BOOM

Oricon Chart Positions[edit | edit source]

Mon Tue Wed Thu Fri Sat Sun Week Rank Sales
- - - - - - - 3 241,190

Total Reported Sales: 475,970

Comments[edit | edit source]

Michiyo said in an interview a few months after the release:

I really like the song because it reminds me of springtime. When I was asked to join the unit, I couldn’t believe it. But it was a great opportunity for me to be a part of a major project by Hello! [NB: old name for Hello! Project] , as well as learning new choreography, which I never get to do as a solo artist. I also liked the fact that I was able to listen to other member’s vocals in a close proximity, so I’m glad I did it.

Tsunku’s comments:

"I’ve held a special event for those who have been very supportive of Michiyo Heike, Morning Musume, Taiyo To Ciscomoon, and Coconut Musume. It’s like an event to return favors to the fans. Last summer and this January, we’ve held the collective concerts. I felt very special when I saw the members who seldom saw each other gathered together and made efforts to create one great show. My theme for this time is, “How do I express the same energy into the sound?” The unit consists of Michiyo Heike, Abe and Yasuda from Morning Musume, RuRu from Taiyo To Ciscomoon, Ayaka from Coconut Musume. Normally, they are considered as the skilled vocalists in their own groups. By putting them together in one group, more competitive, energetic and stimulating atmosphere was created. This unit is about soul-classic dance music. In another words, I’ve combined the good quality of Morning Musume and Taiyo To Ciscomoon together. When you listen to their song, you’ll feel like having lots of fun. They have really good choreography as well."

Trivia[edit | edit source]

  • 1st press: one out of three trading cards
  • The B-side is the opening and ending theme to Hello! Project’s talk show Hello! Morning. It is originally sung by all the girls, but the version on this single is sung by only the girls in the group.
  • Kanjani8's Ookura Tadayoshi sang Kiiro 5's Kiiroi Osora de BOOM BOOM BOOM at Nagoya Dome in July 2019.[1]

See Also[edit | edit source]

References[edit | edit source]

  1. [1]Kanjani8's Ookura Tadayoshi sang Kiiro 5's Kiiroi Osora de BOOM BOOM BOOM at Nagoya Dome

External Links[edit | edit source]

Hello! Project Shuffle Unit
Shuffle Units
Akagumi 4 1st Gen: Shinoda Miho | Nakazawa Yuko | Danielle | Goto Maki
2nd Gen: Maeda Yuki | Yoshizawa Hitomi
Kiiro 5 1st Gen: Honda Ruru | Heike Michiyo | Yasuda Kei | Abe Natsumi | Ayaka
2nd Gen: Kago Ai
Aoiro 7 1st Gen: Inaba Atsuko | Kominato Miwa | Iida Kaori | Yaguchi Mari | Lehua | Ichii Sayaka | Mika
2nd Gen: Ishikawa Rika | Tsuji Nozomi
3nin Matsuri Ishikawa Rika | Matsuura Aya | Kago Ai
7nin Matsuri Heike Michiyo | Ayaka | Yaguchi Mari | Lehua | Shibata Ayumi | Asami | Goto Maki
10nin Matsuri Yasuda Kei | Rinne | Murakami Megumi | Iida Kaori | Abe Natsumi | Saito Hitomi | Otani Masae | Mika | Yoshizawa Hitomi | Tsuji Nozomi
Happy♡7 Saito Hitomi | Mika | Asami | Takahashi Ai | Ogawa Makoto | Kago Ai | Niigaki Risa
Sexy 8 Heike Michiyo | Ayaka | Otani Masae | Yaguchi Mari | Satoda Mai | Ishikawa Rika | Yoshizawa Hitomi | Goto Maki
Odoru♡11 Ishii Rika | Yasuda Kei | Rinne | Murata Megumi | Iida Kaori | Abe Natsumi | Shibata Ayumi | Fujimoto Miki | Matsuura Aya | Konno Asami | Tsuji Nozomi
SALT5 Maeda Yuki | Abe Natsumi (Leader) | Matsuura Aya | Ogawa Makoto | Kago Ai
7AIR Inaba Atsuko | Otani Masae | Satoda Mai | Mika | Ishikawa Rika (Leader) | Takahashi Ai | Niigaki Risa
11WATER Murata Megumi | Iida Kaori (Leader) | Ayaka | Saito Hitomi | Yaguchi Mari | Shibata Ayumi | Asami | Fujimoto Miki | Yoshizawa Hitomi | Konno Asami | Tsuji Nozomi
H.P. All Stars Morning Musume | Nakazawa Yuko | Abe Natsumi | Yasuda Kei | Goto Maki | Inaba Atsuko | Coconuts Musume Ayaka | Melon Kinenbi | Country Musume | W | Maeda Yuki | Matsuura Aya | Hello! Project Kids | Berryz Koubou | v-u-den
Elegies Satoda Mai | Shibata Ayumi | Takahashi Ai | Tanaka Reina
Sexy Otonajan Fujimoto Miki | Murakami Megumi | Natsuyaki Miyabi
Puripuri Pink Nakazawa Yuko | Inaba Atsuko | Yasuda Kei | Iida Kaori
Singles Akai Nikkichou / Kiiroi Osora de BOOM BOOM BOOM / Aoi Sports Car no Otoko | Chu! Natsu Party / Summer Reggae! Rainbow / Dancing! Natsu Matsuri | Shiawase Beam! Suki Suki Beam! / Shiawase Desu ka? / Shiawase Kyouryuu Ondo | Kowarenai Ai ga Hoshii no / GET UP! Rapper / BE ALL RIGHT! | ALL FOR ONE & ONE FOR ALL! | Onna, Kanashii, Otona / Inshouha Renoir no You ni / Hitoshirezu Mune wo Kanaderu Yoru no Aki
Albums Hello! Project Shuffle Unit Mega Best
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