Shiina, a member of the Afterlife Battle Front, is a self-proclaimed female ninja skilled in traditional Japanese weaponry. Despite her tough exterior, she has a soft spot for cute things, especially stuffed animals. Shiina is overprotective of her plush companions and easily falls into traps due to her mistaking them for real animals. While maintaining a quiet front, she excels in sensing danger and is dedicated to intense training, showcasing her ability to concentrate, balance various objects