[May 2026] Trending Songs: A roundup of the hottest viral tracks right now

When flyingNEW!Vaundy

When flying

Singer-songwriter Vaundy, who continues to lead the pop scene with a genreless musicality.

Released for streaming in April 2026, this track was chosen as the opening theme for the TV anime “Twin in the Underworld.” Written alongside its counterpart ending song, the piece is a conceptual work that portrays the protagonist’s emotions under the grand theme of setting off on a journey.

A powerful will to move forward—despite inner turmoil and anxiety—is brilliantly expressed through highly abstract lyrics and a propulsive sound.

It’s the perfect number for moments when you need the courage to take a new step or want to engage deeply with yourself.

STARSSnow Man

Snow Man ‘STARS’ Music Video

The digital single “STARS,” released in February 2026, is a high-energy anthem written as the theme song for TBS’s Sports 2026.

It was also used during broadcasts of the Winter Olympics, adding color to the athletes’ intense battles.

The lyrics are packed to the brim with messages that give courage to everyone who takes on a challenge.

It’s a hope-filled anthem you’ll want to play when you’re striving toward your dreams or facing a make-or-break moment.

Cherry Blossom-Colored Yell&TEAM

&TEAM 'Sakurairo Yell' Live Clip

A spring-infused ballad that portrays a warm bond of “staying on your side even when we’re apart.” Its gentle melody, carried by soft sounds like piano and strings, offers comfort during the season of farewells and new beginnings.

It’s a track from the boy group &TEAM’s album “We on Fire,” releasing in April 2026, with an advance digital release in March 2026.

The song also drew attention when it was performed on Nippon TV’s “DayDay.” as a tune to cheer on people starting new chapters.

It’s perfect for times when you want a boost of courage for the future.

Too BadNiziU

NiziU(니쥬) “Too Bad” M/V

Pivoting from their poppy, cute charm to reveal a cool, urban side, NiziU—the global girls’ group—delivers a striking opening track on their second EP, “GOOD GIRL BUT NOT FOR YOU,” released in April 2026.

This aggressive number refreshes their image, carrying a powerful theme of graduating from merely meeting others’ expectations and embracing one’s true self.

The light, snappy groove and bouncy beat feel great, creating an irresistibly danceable sound that makes you want to move.

It’s a stylish pop tune for anyone looking to discover a new self or push forward with strong determination.

We on FireNEW!&TEAM

&TEAM ‘We on Fire’ Official MV

Bursting with dynamism, this track is a number packed with the passion of the multinational boy group, &TEAM.

It serves as the title song of their album “We on Fire,” released in April 2026, and was produced in conjunction with HYBE’s original story “DARK MOON.” Infused with dance-pop elements, its exhilarating arrangement is sure to ignite listeners’ spirits.

It’s perfect for moments when you want to dash toward a new challenge or switch gears and spend your time actively.

TEST MEchanmina

CHANMINA – TEST ME (Official Music Video)

Its bold lyrics, which turn even negative emotions into fuel, leave a strong impression.

Known by the nickname “Beyoncé of Nerima,” rapper Chanmina released this single in January 2026, written specifically as the opening theme for the third season of the TV anime Oshi no Ko.

Its aggressive beat intertwines with her alluring vocals, resulting in a track that stirs the listener’s fighting spirit.

It’s an energetic number that gives you a push when facing adversity or when you want to stick to your own style.

100% for Youkyarī pamyu pamyu

Kimini 100 Percent

Kyary Pamyu Pamyu continues to shine both in Japan and around the world as a global pop icon.

This song, carried by a bright and poppy melody, conveys the importance of honestly expressing gratitude and apologies, and its friendly sound makes you want to hum along regardless of age—from kids to adults.

It was included on a single released in January 2013 and later featured on the album “Nanda Collection.” Chosen as the opening theme for the TV Asahi anime “Crayon Shin-chan,” the track has gained fresh attention more than a decade after its release as a TikTok dance song.

It’s a cute, happy number that warms the heart.