[2] "Either Way" was written by Sunwoo Jung-a, composed and arranged by Ryan S. Jhun, and Luke Fitton, with Lauren Aquilina, and Liam O'Donnell participating in the composition.

[10] It also debuted at number ten on the Billboard South Korea Songs in the chart issue dated October 14, 2023.

[19] In the United States, "Either Way" debuted at number eight on the Billboard World Digital Song Sales in the chart issue dated October 7, 2023.

[20] In New Zealand, the song debuted at number 38 on the RMNZ Hot Singles in the chart issue dated October 2, 2023.

[25] The music video directed by Yoo Kwang-goong was released alongside the song by Starship Entertainment on September 25.