Na is the second extended play by South Korean singer Nayeon of the girl group Twice, released through JYP Entertainment and Republic Records on June 14, 2024.

The EP contains seven tracks, including the lead single "ABCD" and collaborations with singers Sam Kim and Julie from Kiss of Life.

It aims to showcase a stronger and more mature side of the singer, incorporating hip hop and dance elements.

The lyrics, written by Rick Bridges and Park Jin-young, use the alphabet creatively to convey a message about teaching and tempting a love interest.

In her interview, she highlighted her second record, Na, noting it shows a stronger and more mature side, with hip-hop and sporty elements.