On March 14 KST,(G)I-DLE released their highly-anticipated first full-length album, 'I Never Die', which features "Tomboy" as its title track. Right after its global release, the album immediately entered various iTunes charts worldwide. First, 'I Never Die' debuted at #1 on the worldwide iTunes album chart and landed at #6 on the European iTunes album chart.

Additionally, the album reached #1 on iTunes top album charts in a total of 24 countries, including Brazil, Colombia, India, Malaysia, Philippines, Portugal, Saudi Arabia, Singapore, Taiwan, Thailand, Vietnam, and more. 'I Never Die' also successfully entered the top 10 of the U.S. iTunes at #8 as of March 15 KST.

Meanwhile, the album's title track, "Tomboy", debuted at #26 on the worldwide iTunes song chart.

Finally, "Tomboy" was seen entering various domestic music charts, soon after release, including the daily top 100 on Melon, Flo, and Genie. The track quickly topped the daily Bugs Music chart upon its release.