"Akaku Atsui Kodō" (赤く熱い鼓動, lit. "Red Hot Beat") is a song by Japanese singer-songwriter Rina Aiuchi. It was released on 4 May 2005 through Giza Studio, as the lead single from her fifth studio album Delight. The song reached number seven in Japan and has sold over 21,854 copies nationwide.[1] The song served as the theme song to the Japanese tokusatsu television series, Ultraman Nexus.

"Akaku Atsui Kodō"
Single by Rina Aiuchi
from the album Delight
B-side"Fantasy Rush
Ai ga Mietayo"
ReleasedMay 4, 2005 (2005-05-04)
Genre
Length3:22
LabelGiza Studio
Songwriter(s)
  • Rina Aiuchi
  • Masaaki Watanuki
Producer(s)
Rina Aiuchi singles chronology
"Boom-Boom-Boom"
(2004)
"Akaku Atsui Kodō"
(2005)
"Orange Night"
(2005)

Track listing

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CD single
No.TitleWriter(s)Arranger(s)Length
1."Akaku Atsui Kodō"
  • Rina Aiuchi
  • Masaaki Watanuki
3:22
2."Fantasy Rush"
  • Aiuchi
  • Yuumi Asakawa
T-Saitoh4:17
3."Ai ga Mietayo"Corin.Corin.4:54
4."Akaku Atsui Kodō" (TV Version)
  • Aiuchi
  • Watanuki
  • Ozawa
1:35
5."Akaku Atsui Kodō" (Instrumental)
  • Aiuchi
  • Watanuki
Ozawa3:20

Charts

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Chart (2005) Peak
position
Japan (Oricon) 7

Certification and sales

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Region Certification Certified units/sales
Japan (RIAJ) None 21,854

Release history

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Region Date Format Catalogue Num. Label Ref.
Japan 4 May 2005 CD GZCA-4038 Giza Studio [2]

References

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  1. ^ "垣内りかのシングル売上ランキング". Oricon. Retrieved 16 September 2018.
  2. ^ "愛内里菜/赤く熱い鼓動". Rakuten Books. Retrieved 15 November 2020.