Didn’t they have an ad some time ago where they say “Hyundai like Sunday”?
But yes, Japanese has pretty simple sounds and prosody and it is easy to pick up. I studied French for 5 years, and I could never get the pronunciation right. I know how words should sound, but my mouth just refuses to do it. I also studied one year of Chinese, and while I enjoyed it a lot, good god is the phonology difficult with all the weird consonant and the tones.