Body measurements: Bust: 89 cm; Waist: 56 cm; Hips: 85 cm
Moyu Mashima is a standout student at Yurigaoka Girls Academy, known for her exceptional talent and unwavering dedication to the Arsenal program. She's been training there since kindergarten, and despite showing serious aptitude for the standard Lily division—to the point where the academy actively recommended she pursue it—she stayed focused on her real goal: becoming an Arsenal engineer.
During her middle school years, her combat performance was impressive enough that advancement to the Lily track seemed like the natural path. But at her promotion interview, she made her choice clear: "I've been studying at Yurigaoka to become Arsenal. I want to be a true arsenal, even if I'm capable in Lily." That kind of conviction from someone with her obvious potential actually shifted how people saw the Arsenal Division itself. It had been viewed as a backup option for students who couldn't make the main track, but Moyu's commitment helped change that perception.
Within the Arsenal Division, she's hugely respected. Her determination early on—choosing her passion over the easier, more prestigious route—earned her serious admiration from peers and faculty alike.
Content compiled by AnimeList.moe from publicly available sources.