From Sampan to Death Star with a Ship Girl Development System

"If no ship can be found to possess within 24 hours, then the host can only possess the sampan beneath you!" "Damn it, System!" the girl cried out in despair. To avoid becoming the most tragic sampan ship girl in history, she frantically began paddling. All around her was a vast ocean, with no ships in sight. "System! Can you tell me where there's a ship?!" This is the story of a protagonist upgrading from a sampan to a Death Star.