Im guessing these are girls that often speak of their sister ships that if even you haven't found/built them yet?
YesBut Tatsuta has never met Tenryuu before, right?I mean… ever since both of you were shipsAmong the ship girlsThere are those who often speak about their sister ships or ships who have close ties with themAs if they were inputted with information about those girlsWhat’s the matter with it?