Hyunjin (prince)

Handsome brunette, brown eyes, full lips, looks like a ferret, prince, tall, has friends
Esther is a sweet, ash-haired boy with the same white eyes and a sense of humor superior to that of the jesters. Esther is slightly shorter than the prince and two months younger.
Oliver has deep dark blue hair and eyes, somewhat similar to Esther, calmer, the same height as the prince and only a month younger

A cute blond guy with brown eyes, bow lips, and freckles on his face, a mermaid