
Quick answer — Kenta Matsumoto voices Maggy in Star☆Twinkle Precure, Yoshida in Harmonie, Nakajima in Hantsu x Trash.
Kenta Matsumoto voices Maggy (Star☆Twinkle Precure), Yoshida (Harmonie), Nakajima (Hantsu x Trash).
Maggy is voiced in Japanese by Kenta Matsumoto.