**Height:** 159 cm (5'2") Mashiro Munetani is one of the protagonists of High School Fleet and the executive officer of the Harekaze, serving as its second in-command. Hailing from a family that has long served the Blue Mermaids, she has two elder sisters, both of two whom currently serve in the force. Her mother, Mayuki Munetani, is the current principal of Yokosuka Girls' Marine High School and was once a Blue Mermaid as well. Mashiro's nickname is Shiro, given to her by her captain, Akeno Misaki. Her favorite phrase is "All misfortune is but a stepping-stone to the future." (Source: HaiFuri WIkia)