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Serena's mother is a quirky, active, & extremely outgoing (even more than Serena) woman. She enjoys cooking new recipes, exercising, & taking care of Serena & Sammy. She changes her hairstyle almost every day & is constantly trying out new omelet recipes. Even though Serena & her mother get into fights, they love each other very much. Like any good mother, Ilene worries about Serena's grades & even sent her to cram school once. Ilene is fairly observant about her daughter, she has a good knowledge of all her friends & acquaintances, & is good humored about Serena's quirks. She was even friends in high school with Mina's manager, & they were big participants in their school's theatre program. He assisted her in creating a video to the talent agency in America.
- Ikuko Tsukino - Ilene's anime counterpart in the metaseries Pretty Soldier Sailor Moon.