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K-pop Idols of a New Era! Ranking of aespa’s Most Popular Songs

aespa is a four-member multinational female idol group composed of two Koreans, one Japanese, and one Chinese member, with avatars that exist in the virtual world as well.

The group’s name is a coined term combining “æ,” which represents “Avatar X Experience,” and “aspect,” meaning “two sides,” embodying a group that operates in both the real and virtual realms.

Since their debut in 2020, aspect has gained popularity in Japan, and those who aren’t very familiar with K-pop might be curious about what kind of songs they have.

So this time, we’ll introduce a ranking of aespa’s most popular songs—be sure to use it as a reference!

K-pop Idols of a New Era! Ranking of aespa’s Popular Songs (21–30)

Dark Artsaespa22rank/position

aespa x PUBG ‘Dark Arts’ Collaboration Film
Dark Artsaespa

Aespa captivates fans with their unique worldview where the virtual and real intersect.

Released in July 2025 as a promotional single, this track was born from a collaboration with the online battle royale game PUBG: Battlegrounds.

The lyrics embody the steely resolve of warriors who focus solely on victory on the battlefield, fighting to survive amid extreme tension.

Blending heavy guitar sounds with an aggressive beat, the song delivers a thrilling rush that feels like sprinting across a warzone.

The visuals of the members transforming into snipers perfectly express that world, giving you chills.

Listen to it when you’re aiming for victory in a game or pushing past your own limits—you might just deliver your best performance!

Set The Toneaespa23rank/position

aespa ‘Set The Tone’ (Official Audio)
Set The Toneaespa

A catchy number by the four-member South Korean girl group aespa.

It’s included on their first full-length album, Armageddon, released in May 2024.

The track is characterized by its unique sound that fuses hyperpop and EDM.

Set to a powerful beat, the lyrics leave an impression of breaking free from everyday stress.

It celebrates the importance of enjoying free self-expression, carrying a message that resonates with listeners.

Perfect for parties, drives, or any moment you want to make a little special.

Give it a listen and you might just discover a new side of yourself!

Welcome To MY World (Feat. nævis)aespa24rank/position

aespa 에스파 ‘Welcome To MY World (Feat. nævis)’ MV
Welcome To MY World (Feat. nævis)aespa

A mid-tempo track included on the 3rd album “My World,” released on May 8, 2023.

It begins with a dreamy introduction, and the gently expanding sense of scale is striking.

Alongside its borderless feel that erases any sense of walls, an image of moving toward a new world comes into view.

In the final scene of the music video, there’s also a moment where the artificial intelligence “ae-aespa,” which links the members and aespa’s avatars, faces them, evoking the sensation of meeting another version of oneself.

This beautiful song, colored by the four members’ vocal work, makes you feel like starting from here.

Good Day 2025 (Telepathy + By the Moonlight Window)G-DRAGON & HWANG JUNG MIN & DEFCONN & HONG JIN KYUNG & JEONG HYUNG DON & CHO SAEHO & KIAN84 & ANH SUNG JAE & Taeyang & JUNG HAE IN & HWANG KWANG HEE & YIM SI WAN & LEE SOO HYUK & DAESUNG & CODE KUNST & CL & KIM GOEUN & DAY6 & BSS(SEVENTEEN) & aespa25rank/position

A special project featuring a star-studded lineup centered around G-DRAGON, a leading figure in South Korea’s music scene.

It’s a feel-good dance track that blends retro ’80s synth sounds with contemporary hip-hop.

Released in April 2025 as the song that closed out the final episode of the show “Good Day,” the piece is a once-in-a-lifetime collaboration where artists across generations— including BIGBANG members, CL, aespa, and DAY6—seamlessly merge their unique styles.

With a warmth like spring sunshine, the song instills a sense of hope.

Proceeds are donated to support children and young people, making it a meaningful contribution to society as well.

It’s the perfect background music for fun times with friends.

I’m Unhappyaespa26rank/position

aespa ‘I’m Unhappy’ (Official Audio)
I'm Unhappyaespa

When you’re scrolling through social media, doesn’t it sometimes feel like everyone around you is shining a little too brightly? This is a song I want you to listen to in those moments.

Included on the 3rd mini album “MY WORLD,” it enchants with a chill-out style and dreamy vocals and melody.

The lyrics hit especially hard when you feel caught up in SNS, capturing that blue mood where everything around you seems to sparkle while you feel a distance in your heart.

It’s a companion not only for when you want to sink into that feeling, but also for when you think, just maybe, it’s time to change something.

Licoriceaespa27rank/position

aespa 에스파 ‘Licorice’ Universe
Licoriceaespa

An addictive track that captures the sweet-and-sour taste of love.

It’s included on “Armageddon,” the album released in May 2024 by the popular Korean girl group aespa.

The lyrics, which sing about emotions that are sweet and tangy like licorice candy, are memorable, and the highly addictive sound blends a pop melody with dance beats.

The song depicts a roller-coaster-like experience of romance, letting you feel the flutter and excitement of falling in love.

The music video, featuring the members as heroes battling monsters in a fantastical storyline, also drew attention.

It’s a recommended track for anyone who wants to experience the thrill of romance.

YEPPI YEPPIaespa28rank/position

A track from the mini-album “Savage,” released in October 2021, it stands out with its bright, catchy melody and rhythmic beat.

The title repeats a Korean word meaning “cute,” and the song carries a positive message centered on self-affirmation.

While incorporating elements of EDM and trap, its pop sound is appealing, reminiscent of 2010s electro house.

Although aespa is often associated with a cool, edgy image, this piece also showcases a positive and glamorous side in addition to that stylish edge.