Do these sound similar to anybody else?

https://youtu.be/KisAIP5uquk?si=CrNY-LsAqBcwkgxd NINEONE – But U (2023)
https://youtu.be/hAEfi_SKTEU?si=j4KdAlBG0erAc_wv KiiiKiii – I DO ME (2025)

Is it the same sample or something? I have had this thought since Kiiikiii debuted. I love But U