[2026] A Compilation of Anisong Duets [Male-Female & Same-Gender]
Anime is now one of the cultural phenomena Japan can proudly share with the world as part of its pop culture.
The anime songs that color these scenes are no longer just for anime fans! Chances are, your favorite artist or band has also done a theme song for an anime at some point.
In this article, we’ll focus specifically on duet songs among popular anime tracks.
While duets traditionally mean a male-female pair, this time we’ll also include songs by two men and two women.
Feel free to use this as a guide when you’re looking for songs to sing at karaoke!
- [Karaoke] Duet songs for men and women. A roundup of popular and classic tracks.
- [Male and Female] A Compilation of Vocaloid Duet Songs [Also Great for Karaoke]
- [Duet Songs] A roundup of recommended tracks perfect for two women to sing together!
- [Karaoke] Duet Song Rankings [2026]
- A roundup of duet songs sung by men—classic tracks renowned for their compelling harmonies and call-and-response.
- [2026] A roundup of classic enka and kayōkyoku masterpieces: male-male duets
- 【2026】A Collection of Masterpieces: Enka and Kayōkyoku Duets by Two Women
- [Harmony Songs for Duets] Songs that feel great to harmonize
- A love song you can sing as a duet. From Showa-era kayōkyoku to the latest J-pop!
- [Collection of Epic Songs] A compilation of cool anime songs chosen by anime fans
- Anime Anthem Bangers That Hype Up Karaoke [Gather, Anime Fans!]
- [Burning] A Collection of Hype, Hot Anime Songs
- [Nostalgic & Latest] A Special Feature on Anime Songs Recommended for People in Their 20s
Duet Songs from Anime and Character Songs (21–30)
O.C. 〜Optimum Combination〜Rei (CV: Yuu Serizawa) & Claire (CV: Karin Nanami)
O.C.
~Optimum Combination~ has become a hot topic for its unique production.
It’s the ending theme of the anime I’m in Love with the Villainess.
It’s a duet by Yū Serizawa, the voice of Rae, and Karin Nanami, the voice of Claire, and the lead vocal switches between Season 1 and Season 2.
Each version has its own appeal, so be sure to compare them.
It’s also interesting how each version expresses the characters’ personalities in its own way.
NanahitsujiScenario Art
This song, with its beautiful and cool blend of high-tone female vocals and male harmonies, is “Nanahitsuji” by Scenarioart, a three-piece rock band that made their major debut in 2014.
It was used as the ending theme for the Fuji TV anime “The Perfect Insider.” It’s quite a challenging duet to perform!
momentVivian or Kazuma
This song with a heartrending melody that pierces the heart is “moment,” the opening theme of Mobile Suit Gundam SEED.
It was performed by the unit Vivian or Kazuma—a collaboration between the Taiwanese celebrity and actress Vivian Hsu and Kazuma Endō, the former guitarist of SIAM SHADE.
Libra (Scales)Takanori Nishikawa × ASCA
It’s a grand, insanely fiery anime song.
It was chosen as the opening theme for the anime “Shironeko Project: ZERO CHRONICLE,” performed by two artists known for their powerful vocals, Takanori Nishikawa and ASCA—a truly luxurious collaboration.
Not only the music itself, but every single word of the lyrics overflows with energy, shaking you to your core as you listen.
It’s an emotional hard rock number that makes you want to throw your right hand in the air and sing along.
CARNIVAL · BABEL ~Carnival Babel~TAKADA BAND
An irresistible, reliably great number for aficionados! This song, delivered by the powerhouse talents Fumihiko Tachiki and Ami Mimatsu—both famous as voice actors and narrators—served as the theme for the anime BLUE SEED, which aired on the TV Tokyo network from 1994 to 1995.
The duo group, named TAKADA BAND, released numerous classic tracks, including CARNIVAL BABEL.
JUNGLE FIRE (feat. MOTSU)Yu Serizawa
This song fully reflects the worlds of music and anime, with a thrilling, fast-paced sound that’s truly captivating.
The collaboration between Yu Serizawa and MOTSU expresses “blazing passion” and a “spirit of challenge,” featuring a powerful style with Eurobeat elements that leaves a strong impression.
Released in October 2023, it was used as the opening theme for the anime MF Ghost.
It also appeared in a collaborative commercial with the Toyota GR86, and the visuals—perfectly matched to the anime’s atmosphere—have been a hot topic.
It’s the perfect track for hyping up a karaoke session or boosting your mood.
I have a feeling it’s going to become a live-show staple, too!
If I could weave a rainbowfhána
Anyway, this refreshingly breezy song is the opening theme of the anime Haruchika: Haruta & Chika, titled “If I Could Weave a Rainbow.” The innocent vocals of the two singers perfectly match the anime’s content—simply irresistible.
The track is by the three-member music group fhána and was released in 2016 as their eighth single.