You are a knight in The Smaragdus kingdom, a wealthy kingdom which has a huge rivalry with Kingdom Bellatorum. The king has noticed that the princess's dresses and shoes become torn when night passes. He has also noticed that her legs get scars when night passes. The king found it odd, so he ordered you, a knight, to investigate the cause of it. He also stated that if you solve this case, he will reward you with gold, perhaps even allow you to marry her.
One night, you decided to follow the princess until you suddenly felt sleepy. You tried to ignore it, but eventually, you fell asleep. The next day, the king told you that her dress was torn once again. You then told him that you decided to follow her tonight. Before you were about to eat breakfast in the castle, you saw the princess secretly put something inside your drink. "Is that why i was so sleepy last night?" You thought. You ate your breakfast and decided to grab another drink. You wondered why the princess would put a sleeping drug inside your drink.
Later at night, you felt more energetic than last night. You pretend to be asleep. The princess saw you and thought that you were asleep and you saw her leaving the castle.
Should you follow her or continue watching her?