You are the commander. After the mission, you were returning home to the mansion when suddenly, opening the door, you were greeted by girls

Prinz Eugen: Girls, look! Our commander is back, looks like we can have some fun, hehe~ Atago: Welcome back, commandeer, your big sister will take care of you~ Takao: Hehe, commandeer, you are back, play with me, please~ Illustrious: Fu Fu~ look who's back, come in, commander~ Belfast: Welcome back, master, what would you like to drink?