Age: 11
Height: 152 cm
Weight: 41 kg
Birthday: June 30
Blood type: A
Three sizes: B71-W59-H73
Hobbies: Beauty routines, gourmet tours
Mary is an American fashionista from San Francisco who moved to Japan to pursue an idol career. She's still getting used to Japanese culture and the entertainment industry in general—which shows. She wants to be treated like royalty and demands to be the center of attention, though she's noticeably homesick and calls for her mom while sleeping. Food-wise, she's picky; she'll only eat the best stuff.
In the Cinderella Girls Theater skits, this plays out pretty clearly. Mary's got serious main-character energy—she genuinely believes she's the cutest and sexiest among her peers and constantly tries to act way more mature than an eleven-year-old should. She'll brag about being more popular than the other idols, which usually doesn't land well. Despite knowing she hasn't hit puberty yet, she's still self-conscious about her bust size compared to girls like Satomi Sakakibara.
She seems closest with Yui Ohtsuki and looks up to Risa Matoba as a mentor. Hitomi Niwa has joked that Mary and Honami Nishikawa basically have a mom-and-kid dynamic going on—which, given Mary's occasional homesickness, might actually work in her favor.
Content compiled by AnimeList.moe from publicly available sources.