User blog comment:Dorayaki/Your Wanted Major Voice Actress / Seiyuus in the future?/@comment-24288618-20180418001940/@comment-3487190-20180418003155

Yeah, as said, chance of reintroducing seiyuus who are now big names to sing is low, after all Aikatsu series require lots of songs, and the payment for big names to sing is very big.

The current major choices are either doing new auditions or having Pretty Cures in.