Stray Kids have reached another major milestone in Japan, with their hit song “S-Class” officially earning platinum streaming certification after surpassing 100 million plays. The achievement highlights the group's lasting appeal and growing influence in one of the world's most important music markets.

“S-Class” Joins Stray Kids’ Platinum Hits

Stray Kids continue to demonstrate their impressive international popularity as “S-Class,” the title track from their third studio album 5-STAR, receives platinum streaming certification from the Recording Industry Association of Japan (RIAJ).

According to JYP Entertainment, the song exceeded 100 million cumulative streams in Japan as of September 2026, securing another significant achievement for the eight-member K-pop group.

The latest recognition makes “S-Class” the group's third song to receive platinum streaming certification in Japan, following “MANIAC” from the 2022 mini album ODDINARY and “CASE 143” from MAXIDENT, also released in 2022.

Having three songs reach this milestone reflects more than momentary chart success. It demonstrates the group's ability to maintain long-term listening interest across multiple releases.

Why “S-Class” Remains a Fan Favorite

Originally released in June 2023, “S-Class” became one of the defining tracks in Stray Kids' discography.

Known for its energetic production, unexpected musical transitions, powerful rap sections, and distinctive performance style, the song captures the experimental identity that has helped distinguish Stray Kids in the global K-pop industry.

The track also reflects the group's creative philosophy of embracing individuality rather than following conventional expectations.

Its continued streaming success in Japan, more than three years after its release, illustrates how a distinctive musical identity can translate into lasting international appeal.

Tokyo Dome Concerts Add to the Celebration

The platinum achievement arrives at an especially exciting moment for Japanese STAYs, the official fandom of Stray Kids.

As part of their RUN IT world tour, Stray Kids are scheduled to perform three concerts at Tokyo Dome from November 6 to 8, 2026.

The November 7 performance will also be presented live in cinemas internationally, allowing fans outside Japan to participate in the concert experience.

The Tokyo Dome shows follow an extensive series of Japanese performances, including appearances in Nagoya, Osaka, and Fukuoka.

The group's Japanese tour is expected to draw approximately 520,000 attendees across ten performances, further demonstrating the scale of its concert audience.

Japan Remains a Key Market for Stray Kids

Japan has long been an important destination for K-pop artists, offering opportunities for both music releases and large-scale live performances.

For Stray Kids, achieving repeated platinum streaming certifications suggests that their music continues to resonate with listeners beyond the initial promotional period.

Their success also reflects a broader evolution in K-pop's international expansion. Streaming platforms, online fan communities, and global concert events have made it easier for audiences to discover and remain connected with Korean artists.

Stray Kids' combination of distinctive music, energetic performances, and a dedicated international fandom has helped establish a recognizable identity across markets.

What This Milestone Means for Stray Kids

The success of “S-Class” adds another important chapter to the group's journey since debuting under JYP Entertainment in 2018.

From earlier releases such as “God's Menu” and “Thunderous” to internationally recognized tracks like “MANIAC” and “S-Class,” Stray Kids have developed a catalog that continues to attract audiences worldwide.

With three platinum-certified streaming songs in Japan and major arena and stadium performances, the group has demonstrated both digital popularity and strong demand for live entertainment.

As Stray Kids continue their global activities, the achievement provides another indication of their sustained presence in the international music industry.

For STAYs around the world, the milestone is an opportunity to celebrate not only the success of one song but also the group's continued artistic growth.

With “S-Class” crossing 100 million streams in Japan, Stray Kids have once again shown that their music can connect with listeners across borders and generations of K-pop fans.