To claim that Lina had never considered the possibility of someone suspecting her identity would have been a lie. She had thought about it from the very beginning, back when she first found herself in the princess's body and realized she knew almost nothing about the original owner's personality, interests, or habits.
Trying to imitate someone she barely knew would only create more opportunities for mistakes. Even the most careful disguise could not withstand constant scrutiny forever, so Lina had decided that the best approach was to make as few deliberate attempts at imitation as possible. Rather than pretending to be exactly the same person, she would simply behave naturally and let the people around her adjust to the changes.
