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

one secondNEW!SixTONES

SixTONES – One Second [YouTube ver.]

This is an athlete support song from the Nippon TV network that colored the Milano Cortina 2026 Olympics, which kicked off in February 2026.

Sung by SixTONES, the piece was created based on the athletes’ real words gathered by the anchors during interviews, and you can keenly feel the burning passion poured into those decisive moments of competition.

The powerful sound, fusing elements of rock and dance, also makes your heart race.

It’s sure to resonate not only with athletes, but as a fight song for everyone battling through daily challenges like exams or work.

MONTAGEM HIKARINEW!BellyJay

BellyJay – MONTAGEM HIKARI

Producer BellyJay, who has made streaming his main battleground, is rapidly growing his listener base by churning out addictive beats.

“MONTAGEM HIKARI,” included on the EP MONTAGEM HIKARI – EP released in January 2026, is a vibrant track that blends Brazil-born baile funk with weighty phonk.

The lyrics, which trace feelings shifting from night to morning, create a curious sense of elation alongside the danceable track.

In February 2026, the song also saw broader use in rhythm games, sparking a buzz across the internet.

It’s a track we highly recommend for quickly switching your mood or boosting concentration while you work.

Serenadenatori

natori – Serenade

This work, released as a single by singer-songwriter Natori in February 2026, was selected as the ending theme for Season 3 of the TV anime “Oshi no Ko,” which began airing in January 2026.

It was created with the wish that “at least he could sleep peacefully,” directed toward the character Aqua.

The dance beat co-arranged by Vocaloid producer Tsumiki mirrors the tension of the story.

Please listen while savoring the afterglow of the anime.

SWEET STEPNEW!SWEET STEADY

【MV】SWEET STEADY『SWEET STEP』

SWEET STEADY is an idol group from KAWAII LAB., flying the flag of “From Harajuku to the world.” Their third single’s title track, “SWEET STEP,” which was released early for streaming in February 2026, is a catchy, addictive pop tune with unforgettable phrases.

Written and composed by meiyo, it packs a comical and eccentric charm that sets it apart from their previous vibe.

With a mysterious worldview themed around a “secret parade held in a midnight mansion,” it’s sure to whisk listeners away from the everyday.

It’s a playful track you’ll want to put on when you need a boost or want to get everyone hyped.

MadderNEW!Yorushika

Madder

A nostalgic rock number where twilight scenes overlap with memories of youth.

A song by Yorushika, released digitally in February 2026.

It was written as the theme song for the feature film “The Dangers in My Heart.” Its literary lyrics are inspired by Toson Shimazaki’s poetry collection Wakana-shū, and the band sound featuring the erhu leaves a strong impression.

Suis’s richly expressive vocals vividly portray feelings that defy words.

It’s a soul-stirring track you’ll want to listen to alone at dusk.

AIZOKing Gnu

AIZO

This work by the rock band King Gnu was created as the opening theme for the TV anime Jujutsu Kaisen Season 3: Culling Game Part 1.

Centered on the universal and intense emotions of love and hatred, the lyrics depict urban anxiety and inner contradictions, carried by a relentless, fast-paced rock sound.

The fusion of meticulously constructed synth bass and live instrumentation reveals something new with every listen.

Feel the explosive energy that blows away the haze of everyday life.

STPR on STAGENEW!STPR Creators

【MV】STPR on STAGE ／ STPR Creators

Released on February 2, 2026, this work is a dazzling pop tune produced by Rutoto from Strawberry Prince (SutoPuri).

It was created for the “STPR Family Festival!! 2026” event held at Tokyo Dome on February 7 and 8.

The worldview, in which the scenery shifts from darkness to a light-filled galaxy, and the staging that likens each member’s color to a star are truly moving.

It’s an uplifting track whose appeal lies in a sense of unity that transcends the boundaries of the group.