Junko Takei  

, 竹井 醇子

Junko Takei is a naval ace who was selected by the Fuso Imperial Navy and assigned to join the European Battle Fleet. She works alongside Sakamoto, with whom she has a first-name basis due to their shared location at the base. Despite being younger than Sakamoto in age, Takei is highly respected for her command and logistic skills, which have earned her the nickname "Lady of Reval." After completing her deployment in Europe, Takei returned to Fuso to train new recruits before being invited to join the 504th Joint Fighter Wing. As an instructor, she emphasizes group cooperation and raising the overall standard of all her trainees, in contrast to Sakamoto's one-on-one spartan training approach. Currently serving as a Fuso Imperial Navy air infantryman in 1944.