I can't go to sleep without this...Type 3 submergence transport vehicle, Maru-yu. Good to meet you.I know.My name is Fubiki, I've just got assigned to this base by today!I-I-I'm so so-sorry.Maru-yu can't go to sleep.Really?Yes! Please take care of me from now on!Sis, look, without this...I brought this from my home.