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[J-Pop] Masterpiece by a female duo. A popular two-woman unit [2026]

When you hear “classic songs by female duos in Japanese music,” which tracks come to mind? Compared to male duos, many people might find it surprisingly hard to name female ones.

From harmonies and cute sounds unique to women, to dynamic, rock-driven acts that can hold their own against full bands—if you love music, you’re surely intrigued.

In this article, we introduce standout songs by a wide range of female duos: from the latest two-woman units, to idol and rock duos that were popular in the Showa era, as well as units formed by idols and voice actors.

It’s a great chance to discover female duos you might not know—so be sure to check it out!

[J-Pop] Classic songs by female duos. Popular two-woman units [2026] (41–50)

sense of distanceHakoniiwa Ririi

Hakoniwa Lily - Sense of Distance “Aharen-san wa Hakarenai ‘ED’”
sense of distanceHakoniiwa Ririi

Haconiwa Lily is a duo unit consisting of Hanon and Kotoha.

Formed after serving as guest vocalists for the music creator unit HoneyWorks, the duo’s post-debut songs have also been produced by HoneyWorks.

Their track “Kyorikan” is used as the ending theme for the anime “Aharen-san wa Hakarenai,” and it conveys a bittersweet mood that portrays the sense of distance between the two characters, aligning with the themes of the work.

The sound emphasizes the duo’s vocals, conveying lightness and cuteness.

The straightforward wording in the lyrics is also striking, evoking an earnest image of someone trying to express their feelings honestly and directly.

[J-Pop] Classic songs by female duos. Popular two-woman units [2026] (51–60)

Cabbage White Paperpīberī

Peaberry “Cabbage White Paper” (Music Video)
Cabbage White Paperpīberī

Peaberry is a female vocal duo from Hello! Project.

The members are Ayaka Wada and Riho Sayashi, and they were active for only three years.

Their songs strongly highlight the atmosphere of Japan’s rural countryside, featuring a distinctive, fast-paced vocal style reminiscent of friendly folk music.

They’re a duo with a slightly unique vibe, like folk-duo idols.

adventure (especially a romantic fling/affair)Kyattsu★Ai

This was a female idol duo composed of Non and Nana, who debuted in 1977.

They debuted as one of the many followers of Pink Lady, who were at the height of their popularity at the time, but due to Non’s sudden disappearance, their activities lasted only one year.

One day, all of a suddenSway

Originally, a unit called Sasori-za, formed by Kana Sugiyama and Masako Horibe when they were in their second year of junior high school, later changed its name to Sway.

“Aru Hi Totsuzen” became the ending theme for Fuji TV’s variety show Ureshi Tanoshi Daisuki.

All out!suupaabando

Super Band is an acoustic duo formed by Dora and Gotchi, who met while working part-time at a supermarket in Kochi.

“Omoikkiri!” features simple lyrics and an easy-to-remember melody, making it an uplifting track.

Voice of the Seai-dushi

Sea Voice / Iidushi ver. (Full)
Voice of the Seai-dushi

Iidushi is a duo of two women from Okinawa.

Their unit name, “iidoshi,” is an Okinawan dialect word meaning “best friend.” What sets them apart from other female duos is that they perform with guitar and sanshin.

The sound of the sanshin really brings out the Okinawan flavor.

This song, Umi no Koe (Voice of the Sea), is the one that became famous from the commercial, sung by Kenta Kiritani as Urashima Taro, and it was a huge hit.

BIGEN has also sung it as a self-cover, but when it’s sung with a female voice, it has a different charm—something entirely different.

It’s a song that soothes the heart.

So, I sing.Natural High

Natural High is a female duo consisting of Yuko Shiraki and Kyoko Otake, graduates of Tokyo College of Music.

They made their major debut in 2003 and disbanded in 2008.

“Dakara, Watashi wa Utau” (“Therefore, I Sing”) is the ending theme of the TV anime Gallery Fake.