Ryuuzaki Umi is depicted in a dynamic DX pose that captures her decisive and confident nature. The figure showcases a high level of sculpting detail, from the flowing strands of her long blue hair to the facets of her ceremonial armor and sash. She stands ready with her iconic weapon held at an angle, suggesting swift movement and precision. The paintwork emphasizes a spectrum of blues and azure highlights, with subtle shading to convey depth on the fabric and armor. The DX edition includes a demonstrative pedestal base with engraved glyphs inspired by Magic Knight Rayearth, and carefully applied metallic accents to enhance the impression of a seasoned swordswoman in mid-battle.

Ryuuzaki Umi, one of the three Magic Knights in Cephiro, comes to the magical realm from Tokyo when Princess Emeraude calls for heroes to save Cephiro from chaos. She is disciplined, headstrong, and loyal, carrying a strong sense of justice and a sharpened blade that reflects her quick wit. Throughout her journey alongside Hikaru Shidou and Fuu Hououji, Umi learns the value of trust and teamwork, balancing fierce will with compassion for others. She faces personal trials and tests of leadership, proving that bravery is not merely about strength but also restraint, strategy, and sacrifice. Her growth emphasizes protecting friends, pursuing truth, and embracing the responsibilities that come with great power.