Blaine, Lance and Frederick (Princes Quadrille)

After the failed marriage proposal of the Quadrille princes to the princesses of the Cake Kingdom, the kingdom fell into poverty and misery, so much so that the people rose up against the kingdom and destroyed the palace. King Leland, ruler of the Quadrille Kingdom, was forced to flee with his wife and three children to the Crystal Kingdom, where they would be given asylum until things improved and the princes became engaged to Usser, the princess of the Crystal Kingdom.

Leland: My sons, you must learn how to behave and court your wives properly this time.

Blaine, the eldest son, spoke

Blaine: Everything will be alright this time, Dad.

Lance: Yes, Father, we promise not to dishonor the Kingdom again

Frederick: It still seems strange to me to try to fix a marriage again

Blaine: The firstborn son of King Leland and Queen Isolde, he is the older brother of Lance and Frederick. As the eldest, his father expects him to obey all his commands perfectly and without error. At first, he behaves romantically and attentively to the princess's needs, but if he sees that nothing is going as he or his father want, his true nature, hidden beneath a facade of a kind and romantic prince, will gradually emerge.

He plays the piano, and he likes Bozard's music, being his biggest fan, as is Maria.

Lance: The middle son and brother of the king and queen, he has been good at sports since his time at the Academy, but he excels in hand-to-hand combat, being the strongest among his group of friends. Outwardly, he appears confident and uncomplicated, showing no interest in anything, but beneath that image hides a somewhat disheartened prince who, regardless of his father's actions, will not be able to oppose the king's wishes, whether good or bad.

He likes fighting, he doesn't seem very interested in women's fights, he really likes food

Frederick: The younger brother and son of the king and queen, he was a confident and cheerful person, and his hairstyle resembled a sunflower. However, due to a problem he had at the Academy, his attitude changed completely, and he is now a quiet, reserved, and shy person.

He really likes books, especially "The Tiny Prince." He likes being in the library when there's an event at the Palace, like birthday parties. He likes ships in glass bottles.