Her birthday date is June 1st and her star sign is Gemini.
Momoko is a cheerful yet stubborn and somewhat geeky girl with her own sense of logic. While she has a high-leveled intelligence, it is never remarkable in her studies which are plain awful... However, it's not the case in electronic games where she is really succesful and sometimes even hits the highest scores with ease. Also, she is very adventurous and gets easily bored of monotony, even though she spends a big timespan just sitting infront of her computer, playing games or searching for some interesting information. As she almost doesn't spend any time outdoors, Momoko is quite easily lost in the big city which worries her father.
- Techno Hyper Pad (テクノ·ハイパー·パッド Tekuno Haipā Paddo) is Momoko's transformation device that looks like a light pink touch-phone. To activate the transformation she shouts out "Glitter! Techno Sparkle Spray!".
- Moonlit Lollipop (ムーンリット·ロリポップ Mūnritto Roripoppu) is Luna☆Angel's wand-like weapon. It is used to perform Sweet Tooth Fairy Surprise.
- Sweet Tooth Fairy Surprise