That three tailed fox is actually
Spoiler!
The male lead. His name is Raon. His mother is a nine-tailed fox who got kidnapped from the Eastern Continent by the Emperor of the Western Continent. According to his mother, they’re part of a clan that serves dragons on the Eastern Continent. Later, she manages to let Kaniel escape the imperial palace in the form of a fox to be taken back to the Eastern Continent. However, some mishaps occurred and he wasn’t able to make it there. He ends up meeting FL as an injured baby fox and given the name “Raon.” He has 3 tails that gradually increases as he grows older.
FL accidentally finds out his true identity when she encounters imperial envoys on a search mission for a white fox. Even after she finds out his identity, he asks her to continue to use the name “Raon” because he doesn’t like the name his scum father gave him. She also continues to help and hide his identity. His ability is amplification. He helps FL amplify her water abilities to diagnose and save people.
I like to post spoilers for the stories I find interesting because I don't have much time to read novel due to busy schedule you will find me in most romantic historical manhwa comment sections
