Honestly, Kill This Love is such a good songs. It really shows how they feel about love. But the other songs in the album are good, but the remix to Ddu-Du-Ddu-Du, doesn't count. I wish they would replace the remix with another original song. Overall, i think Don't Know What To Do, is my ultimate favorite, and I love all of the songs as well.
Also YG should give BP a full album #givebpafullalbum