Bouquet is a young woman who becomes a core member of the protagonist's group in the second anime season, Blue Dragon: Trials of the Seven Shadows. She is an original character created exclusively for the television adaptation, having no counterpart in the original video game series. Her background is that of a simple waitress working in a small village restaurant. Her life changes dramatically when she is harassed by customers and is rescued by the hero Shu. Instantly smitten, she loses her job and decides to follow him, eventually forcing her way into his traveling party after tricking him into agreeing to marry her.

In terms of personality, Bouquet is defined by her relentless and open romantic affection for Shu, which serves as a primary source of comedic tension, particularly with another female member of the group, Kluke. She is often portrayed as clumsy, naive, and not particularly intellectually sharp, though she possesses a strong emotional core and is genuinely kind-hearted. Her desire to be the center of Shu's attention is a key motivator, but she is also deeply loyal and brave, consistently joining her friends in dangerous fights against powerful enemies. Despite a lighthearted exterior, she cares greatly for the well-being of her companions.

Her role in the story of Trials of the Seven Shadows evolves significantly as she gains new powers. Initially serving as a tag-along comic relief character with a crush, she becomes a vital combat asset. Two years after the first season, she and Shu are both working together in a resistance movement against the forces of General Logi. Her key relationships in this season include a continued loving pursuit of Shu, whose avoidance of her has lessened over time, suggesting a mutual, if underexplored, affection. Her rivalry with Kluke over Shu becomes less hostile and more cooperative, with Bouquet eventually letting go of her jealousy. She also develops a unique and trusting friendship with a mysterious girl named Lota, unaware at first that she is a powerful enemy. She forms a close bond with the young boy Noi, whose unique abilities are instrumental in unlocking her advanced combat forms.

Bouquet's development throughout Trials of the Seven Shadows centers on her growth from a somewhat frivolous tag-along into a dependable and powerful fighter. Her initial skills include the signature ability of her clan, the Ra Clan, which allows her to become invisible. In the original uncut version of the anime, this requires her to remove her clothing. Her true power comes from her Shadow, a creature named Hippopotamus, which has the primary ability to shapeshift into any person, animal, or object she has seen. After passing a specific trial, she gains the additional ability to perfectly copy any enemy attack that is used against her. Her most notable upgrade in this season is granted by Noi's power, which allows her to merge with another person and their Shadow. In this state, she transforms into a pink sphere that must be grabbed by her ally. By merging with Shu and Blue Dragon, she provides them with a formidable new armored form, and she demonstrates the ability to merge with other allies like Marumaro and his Shadow Saber Tiger as well. This merging ability cements her crucial role in the team's most important battles.