Yukari Origami, also known as Shadow Tiger, is a character from the anime series Frame Arms Girl. Yukari is a Frame Arms Girl, a model kit infused with artificial intelligence that allows her to move and think independently. Known for her striking appearance and agile combat abilities, she is a tactical expert with a keen sense of strategy. As Shadow Tiger, she excels in stealth and speed, often taking on reconnaissance missions. Yukari's role in the series involves supporting the main characters with her unique skill set, adding depth and strategy to their battles.