
Quick answer — Saya Tanaka voices Momo Souma in Fruits Basket (2019), Makoto Kodaira in ONIMAI: I'm Now Your Sister!.
Saya Tanaka voices Momo Souma (Fruits Basket (2019)), Makoto Kodaira (ONIMAI: I'm Now Your Sister!).
Momo Souma is voiced in Japanese by Saya Tanaka.