TOMORROW X TOGETHER (TXT) is on a winning streak with not one, but two songs heating up the charts—and even hitting the music show stage with their fictional sub-unit Highboyz.

🎶 'Love Language' Blows Up Globally

Released on May 2, TXT's digital single Love Language quickly became a fan favorite thanks to its refreshing melody and dynamic choreography. The track's TikTok and YouTube dance challenges exploded in popularity, amassing over 500 million views as of May 23, according to BIGHIT MUSIC.

The song also performed strongly on the charts:

• No. 1 on Billboard's World Digital Song Sales (May 17 issue)
• No. 1 on LINE Music Japan's Song Top 100

🎭 Fictional Boy Group 'Highboyz' Takes Over the Real Stage

TXT didn't stop there—they stole the spotlight in the OST scene with The Day Will Come, a track featured in tvN's hit drama Resident Playbook. The song was performed by the show's fictional idol group Highboyz, created as part of the storyline.

Members Yeonjun and Soobin stepped into character as Topki and DI, respectively. Their performance video soared to #1 on YouTube Korea's trending videos, proving the public's love for both the drama and TXT's immersive acting-idol skills.

📺 Highboyz Perform on M Countdown—And Break the Internet

On May 22, TXT appeared as Highboyz on Mnet's M Countdown, performing The Day Will Come in full. Framed as a nostalgic 12-year comeback stage, the broadcast went viral—ranking #3 on YouTube trending in just 16 hours, with over 1.03 million views, far surpassing the average view count for other clips.

🌏 World Tour Grand Finale in Tokyo

TXT will wrap up their ACT: PROMISE EP.2 world tour in Tokyo on May 24–25, ending their globe-spanning journey on a high note.

[Photo Credit: BIGHIT MUSIC, Studio MaumC, tvN]