# Lee Soo-man Teaches 13-Year-Old A-Ching the Choreography for A2O LITE's 'NEON'

- URL: https://unnienote.app/en/news/lee-soo-man-teaches-a-ching-neon-choreography-8ff580
- Published: 2026-10-25T17:44:00.522Z
- Publisher: Unnie Note

> K-pop producer Lee Soo-man was shown personally teaching choreography to 13-year-old newcomer A-Ching, according to a behind-the-scenes video shared by Sunny of Girls' Generation.

## Key points

1. Sunny posted the video on SNS on October 25.
2. A2O LITE's 'NEON' won three music show wins from October 20 to 22.
3. Lee Soo-man also appeared in AI-generated dance footage.

## Who is A-Ching?

A-Ching is a 13-year-old newcomer connected to A2O LITE, the group whose debut song 'NEON' has been drawing attention. A-Ching is the young member who received direct instruction from producer Lee Soo-man in the footage.

## What did the video show?

The clip, posted on SNS by Sunny of Girls' Generation, shows Lee Soo-man demonstrating the kick move at the start of 'NEON' and guiding A-Ching through the motion. The 74-year-old producer is seen learning the choreography alongside a much younger member, which reports described as a glimpse into the production process behind the performance.

## How did 'NEON' perform?

A2O LITE celebrated a number one win for 'NEON' on a terrestrial music show. The song won three music show awards between October 20 and October 22.

## What about the AI footage?

Alongside the real choreography video, an AI-generated dance scene featuring Lee Soo-man was also released, adding another layer to the content.

## For international fans

Lee Soo-man is one of the founders of SM Entertainment and has long been known for producing major K-pop acts, including Girls' Generation. Sunny, a member of Girls' Generation, shared the footage, which reflects the connection between the group's history and A2O LITE's debut.

## FAQ

### Who is Lee Soo-man?

Lee Soo-man is a K-pop producer and the founder of SM Entertainment, known for working with groups such as Girls' Generation.

### What is A2O LITE's 'NEON'?

'NEON' is the debut song of A2O LITE, which won three music show wins between October 20 and 22.

## Sources

- [Sports Seoul](https://www.sportsseoul.com/news/read/1643981)

_Written and translated with AI from official announcements and Korean media reports. If something is wrong, please let us know._