From the popular game Honkai: Star Rail comes a meticulously crafted Nendoroid of Castorice by Good Smile Company. Standing roughly 100 millimeters tall, this pre-painted figure is designed in the iconic chibi style with a highly poseable construction and clean, glossy finish. The set includes multiple face plates: a smiling face for cheerful moments, a closed eyes face for sleepy or bashful scenes, and an embarrassed expression for lighter, humorous poses. Swappable parts allow capturing different moods, including a weapon, a smartphone, a picture frame, and other optional pieces to create varied poses. The figure is built with durable plastic, and features a base for stable display. Sculptor Wasabi and collaboration with Nendoron are highlighted in its design.

Castorice is a resourceful traveler who joins the Honkai: Star Rail crew on a journey through distant star systems. With quick wit and calm under pressure, she uses her tools—such as a compact smartphone—and her weapon to navigate encounters across cosmic railways, balancing duty with personal curiosity. Her presence brings contrasts to the team's dynamics, combining precision with a playful, sometimes mischievous charm. In the story, Castorice uncovers clues hidden in starlight, forges unlikely alliances, and faces challenges that test her loyalties. Her adventures enrich the narrative with moments of courage, humor, and heartfelt bonds that fans cherish as the train glides through the astral horizon.