Eminem is confused about his own song, and the sample isn’t from Kingdom Hearts at all.
Though Eminmen doesn’t specify the exact song the sample was taken from, the bilingual Utada sang the themes, in both English and Japanese, for both the original Kingdom Hearts and its full-fledged sequel, Kingdom Hearts II. But there’s something about Eminem’s story that doesn’t quite add up.
KINGDOM HEARTS III Theme Song Trailer – “Don’t Think Twice” by Hikaru Utada