CORTIS has claimed their first No. 1 song on Soompi's K-Pop Music Chart for May Week 3. The track "REDRED" jumped from No. 4 to the top spot.

The three-position climb demonstrates CORTIS' growing audience. The group has broken through to claim the chart's top position.

ILLIT's "It's Me" rose 15 positions to No. 2. The title track from their fourth mini album "MAMIHLAPINATAPAI" came from their latest release.

"It's Me" is a techno dance track with precise choreography and polished production. The jump to No. 2 indicates the track is connecting with listeners.

CORTIS' first No. 1 represents a breakthrough for the group. With "REDRED" now at the top, the momentum has arrived.

The K-pop charts shift rapidly. One week CORTIS holds the No. 1 position; the next, another artist could take over. ILLIT's 15-position climb is a reminder of the competition's intensity.

The chart battle continues. Whether CORTIS retains their crown or another artist moves higher will become clear on the next chart update.