In "Prince of Darkness", Ruri becomes the captain of the Nadesico and is the main character of the movie, maturing a great deal.
In "Prince of Darkness", Ruri becomes the captain of the Nadesico. In "Prince of Darkness", Ruri is maturing a great deal. In "Prince of Darkness", Ruri is the main character of the movie. In "Prince of Darkness", Ruri is maturing a great deal.