The enchanting land of Lemuria has enjoyed thirty years of peace since the defeat of the evil demon queen, Gunhild, by the valiant knight, Cressida. However, Cressida's daughter, Estelle, yearns to embrace adventure beyond the confines of her parents' bakery. Inspired by her mother’s legacy, Estelle is determined to become a brave knight, yet her sheltered upbringing leaves her naïve to the realities of the world.

As Estelle ventures forth, her journey becomes chaotic with the introduction of quirky companions. Among them is Tart, a cunning catgirl with a penchant for mischief and magical trickery. Additionally, she encounters Felicia, an exuberant elven princess from the land of Gris, who is eager to aid others while navigating her own path to nobility. Despite their differences, the group faces challenges and discovers the strength of camaraderie.

Joining them is Rune, a serious wolfgirl with a fierce dedication to her friends. Together, this mismatched band must overcome obstacles and navigate the trials of friendship, adventure, and personal growth. Will Estelle manage to realize her dreams of knighthood amidst the unpredictability of her companions?