[New Song] 2026 'Oha Suta' Theme Song Released! 4th Collaboration Track Produced by Root of 'Sutopuri' Confirmed!

Key facts

  • [New Song] 2026 'Oha Suta' Theme Song Released! 4th Collaboration Track Produced by Root of 'Sutopuri' Confirmed!
  • On June 3, 2026, 'Oha Suta' (TV Tokyo) began streaming its 2026 theme song, 'Cross Step,' produced by Root of the idol group Sutopuri. The track is performed by the show's assistant unit, 'Oha Kids.' A 4th collaboration project is also confirmed, with a live performance scheduled for July 1.
  • Source: PR Times
  • Date: June 3, 2026

Direct answer

On June 3, 2026, 'Oha Suta' (TV Tokyo) began streaming its 2026 theme song, 'Cross Step,' produced by Root of the idol group Sutopuri. The track is performed by the show's assistant unit, 'Oha Kids.' A 4th collaboration project is also confirmed, with a live performance scheduled for July 1.

Citation
[New Song] 2026 'Oha Suta' Theme Song Released! 4th Collaboration Track Produced by Root of 'Sutopuri' Confirmed! (June 3, 2026), PR Times
Source
PR Times
Date
June 3, 2026
On June 3, 2026, 'Oha Suta' (TV Tokyo) began streaming its 2026 theme song, 'Cross Step,' produced by Root of the idol group Sutopuri. The track is performed by the show's assistant unit, 'Oha Kids.' A 4th collaboration project is also confirmed, with a live performance scheduled for July 1.
その他NQ 85/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 3, 2026 at 16:30
  • 🔍 Collected: June 3, 2026 at 07:50
  • 🤖 AI Analyzed: June 3, 2026 at 09:00 (1h 10m after Collected)
'Oha Suta,' the morning program on the TV Tokyo network known for its signature greeting 'Oh-ha!', launched on October 1, 1997, and is entering its 29th year. It holds the world record for the number of live children's television program broadcasts, updating that record daily.

'Oha Suta' is pleased to announce the digital release of its 2026 program theme song, 'Cross Step,' produced by Root, the yellow-clad member of the 2.5D idol group 'Sutopuri.'

The song was created in a collaboration between Root and the inaugural 'Oha Kids' (2024-2025), themed around the sentiment of 'continuing to soar even if our paths diverge.' The new members who took over as 'Oha Kids' in April 2026 are covering the song.

2026 Oha Kids 'Cross Step'
TV size and Full size streaming began on Wednesday, June 3, at 12:00 AM.

Furthermore, the production of a 4th collaboration track between 'Oha Suta' and Root of 'Sutopuri' has been confirmed!
The first performance by the Oha Kids is scheduled for the live broadcast on Wednesday, July 1. Look forward to this new stage that will brighten up the summer!

[Song Information]
'Cross Step'
Lyrics: Root
Composition: Root x Matsu
Arrangement: Matsu

[About Oha Kids]
'Oha Kids' is a mixed-gender unit composed of middle school students, established in 2024. As program assistants who serve as friends and slightly older peers to viewers (elementary school students), they cheer on children to start their day energetically. They take on various challenges with a bright, positive attitude to deliver exciting information.

[About Root (Sutopuri)]
Yellow member of the 2.5D idol group 'Sutopuri.' Gaining popularity primarily through internet video streaming, he has reached 1.02 million YouTube subscribers, 700,000 TikTok followers, and a total of 5.34 million followers across various social media platforms (as of June 2026). He is also expanding his career as a music creator, responsible for song production.

FAQ

What is the 2026 theme song for 'Oh! Morning Star'?

The 2026 theme song for 'Oh! Morning Star' is 'Cross Step'.

Who produced the song 'Cross Step'?

The song 'Cross Step' is produced by ruu, the yellow member of the 2.5D idol group 'Sutoripurii'.

When did 'Cross Step' start streaming?

Streaming for the TV size and full size versions of 'Cross Step' started on June 3, 2026, at 0:00.

When is the first performance of 'Cross Step' by Oh! Kids scheduled?

The first performance of 'Cross Step' by Oh! Kids is scheduled for the live broadcast of 'Oh! Morning Star' on July 1, 2026.

What kind of unit is 'Oh! Kids'?

Oh! Kids is a mixed-gender unit consisting of middle school students that was formed in 2024. They act as program assistants and role models for the audience (elementary school students).