SEOUL, Oct. 26 — Within two weeks of its debut, A2O Lite has become one of the most talked-about new acts in South Korean pop. The girl group is the first in Korea from Lee Soo-man, the producer widely credited with building the modern K-pop industry. Its debut single "Neon" broke a streaming chart record, won a music show trophy, and set off a wave of fan comparisons with some of the biggest girl groups in K-pop history.

That has raised a familiar question among fans: could a rookie group launched with this much attention one day match Blackpink?

Industry observers say the honest answer is that it is far too early to tell. Blackpink's achievements over the past decade set a bar no girl group has come close to clearing. And A2O Lite's early run, impressive as it is, has played out almost entirely in South Korea and Greater China.

A record-breaking start

A2O Lite, a nine-member group under A2O Entertainment, was introduced on Oct. 12 at a joint showcase with the 15-member boy band A2O Soul at the KINTEX convention center in Goyang, just outside Seoul. "Neon" was released the next evening.

About 29 hours later, the song reached No. 1 on the Top 100 chart of Melon, South Korea's largest music streaming service. Music industry sources told Korean media it was the fastest a rookie group's debut song had reached No. 1 on the chart since Melon revamped it in 2021. The previous record belonged to the mixed-gender group Allday Project, whose 2025 debut track "Famous" reached the top about three days after release.

The group also topped the Circle Digital Chart, South Korea's official music chart, and the K-pop channel M2's performance video of "Neon" drew 2 million views within a day.

On Oct. 20, A2O Lite won its first music show trophy, taking first place on SBS M's "The Show" with 7,331 points, about a week after debut.

A2O Entertainment said "Neon" held the top spot on Melon for six straight days from Oct. 15 to Oct. 20. The company also said the song reached No. 4 on Apple Music's global "Today's Top 100" and topped several charts on China's QQ Music. Not every outlet's chart snapshot lined up exactly: Yonhap News Agency reported that the song had slipped to sixth on Melon by the morning after its first No. 1, before rival tracks traded places at the top.

Outside Asia, the numbers are more modest. Chart data show "Neon" reached No. 107 on Billboard's Global Excluding US chart, No. 65 on Japan's combined chart and No. 14 on New Zealand's Hot Singles chart. It has not entered the main Billboard charts in the United States.

The Lee Soo-man factor

Much of the attention around A2O Lite comes from the man behind it.

Lee founded SM Entertainment in 1995 and over almost three decades........

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