Wow… large facepalm here. Apparently one of the “girls” in the new iDOLM@STER DearlyStars game is a trap. She’s actually a cross-dressing boy. That particular one would be the “girl” with short, brown hair, named 秋月涼 (Ryo Akizuki in western name order). Video proof in the form of a Youtube video
of one of the “DearlyStation” shorts is after the jump.