Lala, born alongside her twin brother Kiki on December 24th within the Dream Star-Cloud's Omoiyari Star in the Land of Stars, embodies a gentle and reserved spirit. As the older sister, she shares a close bond with Kiki, frequently joining him in activities while nurturing and protecting him, contrasting his adventurous nature. Her interests lean towards creative expression through drawing, writing poetry, and cooking.

Visually, she is marked by long pink hair and typically wears a simple long-sleeved white gown, often depicted barefoot. Sent to Earth by their parents to learn maturity and resilience, Lala received a magical wand topped with a guiding star. This wand summons snacks with a circular motion and acts as a navigational compass for their sky travels.

In their narrative journey, Lala discovers a mysterious egg that hatches into a baby dragon named Will. She takes primary responsibility for his care, demonstrating attentiveness and caregiving instincts alongside Kiki. This nurturing role faces challenges when Will's accelerated growth triggers innate, destructive dragon instincts, forcing Lala and Kiki to collaborate closely to manage the escalating situation.

Their shared cloud, a gift from their parents like Lala's wand and Kiki's star, functions as transport, a resting place, and a practical aid for tasks like cleaning or repairs. Lala's experiences highlight themes of responsibility, strong familial bonds, and adapting to unforeseen challenges through cooperation, particularly during the demanding dragon-rearing episode.