Jpop artists’ obsession with Cinderella?

Devoted Cinderella – Cutie Street, Cinderella Girl- King & Prince, Karikeiyaku No Cinderella – Shiritsu Ebisu Chugaku, Mob No Derella- ≠ME

Can someone explain the history why Japanese songwriters were obsessed with this Disney princess?

I'm not complaining though; those songs I mentioned above were absolute bangers. And also, any Cinderella song recommendations, please? Thanks.