|Voiced by||Haruna Ikezawa (Japanese)|
|Species / Type||Alien Humanoid|
Momohime looks exactly like Momoka, which confused Keroro at first. She has short teal hair with two spikes pointing out on each side which she also wears a red ball ornament with a white feather tag hanging out on her right and a two peach ornaments on her left. She has purple eyes and a fair skin tone. Momohime wears a short dark pink kimono with a red obi in the center. Her kimono has yellow lines and peaches outlined in white as the main designs. She also wears white socks that reach her knees.
Momohime is a shy, humble young lady. Unlike with Momoka she originally hides her brutal personality until her childhood friend and secret lover (who looks like Masayoshi Yoshiokadaira) is attacked.
Momohime's name literally means "Peach Princess" (桃姫).
- Unlike Momoka's crush on Fuyuki, Momohime is actually seen liking one of Momoka's bodyguard, Masayoshi Yoshiokadaira.
- Momohime's name could possible be a play off of Princess Peach, the main romantic interest in the Mario series.