[Lbr]

Originally Posted by Intereo

Track 21 from disk 1 (ワクワクワンワン / Wakuwaku Wanwan) is sung by Meiko Yamamoto, but I don't see her credited anywhere, not even the official booklet.

Source: https://twitter.com/y0c1e/status/1592913898336063488

Thanks for the reference, added