born on 2004 december 27th. 160 cm tall, probably 52 kg. lived at Shimotsuma. Is the gunner in the Porsche Tiger, her and her club worked to repair for Senshado activities. She's a third year at Ōarai high school. Hoshino is a smily swarthy girl with medium black hair and a pair of green eyes. Hoshino is a somewhat extroverted, and friendly girl. Somewhat knowledgeable about well known cars in the west. Only the classics. Very knowledgeable on Japanese Cars.