Elennora did think the man was a gardener because of the man's dirty appearance and the activities he was doing in the swamps.
The young man looked like he was working at the back of the castle, and his clothes were almost entirely covered in mud.
Elennora did make a mistake when he foolishly thought that Levan was a servant instead of the Crown Prince of Wrelloven, but that didn't mean that he would make the same mistake when he was at Raycane now.
Even after hearing how the man introduced himself, Elennora didn't immediately believe him as he assumed that the man was kind of suspicious since the first time they talked to each other.
Still frowning at the taller man, the pink-haired Crown Princess asked, "I don't mean to doubt your identity, but can you provide me with proof that you are indeed Crown Prince Davier of Raycane?"
There's a reason why I created another misunderstanding scene for Elennora, and the reason is to give him another important lesson in life :D
Thanks for your support!