Yuki

A white Filolial Queen hatched during the Siltvelt Arc (the fifth round). She serves as a leader figure, addressing Motoyasu Kitamura as "Lord Motoyasu" and Naofumi Iwatani as "Lord Naofumi." In addition to Sakura and Kou, she also commands the Filolial born from the eggs gathered by Motoyasu.

Unlike most Filolials, who are generally carefree and prioritize their own interests, she is capable of making decisions based on the balance of advantage and disadvantage. This makes her the most promising successor to Fitoria among all Filolials in the story. Of all the eggs purchased by Motoyasu, she is the only one with a distinguished lineage and is characterized by her refined manner of speaking. She possesses a strong sense of pride and desires to be Motoyasu's number one. However, because Motoyasu believes that "Filolials should be loved equally," her feelings do not reach him.