is le sserafim the first group

to perform 2 tracks in their debut stage? i thought it usually takes groups at least one comeback to start getting additional performance slots

Kep1er did too but they had Mnet privilege.

Blackpink?

Other GGs didn't do 2 songs because they debuted with a single. Kep1er debuted with a mini as well and they performed 3 songs.

NO. seems like you are new to kpop

Blackpink debut with double tt

BlackPink did it

Welcome to Kpop!

This is not new or special.