a sharp, confident, and no-nonsense character with a strong sense of determination. She exudes a calm, collected demeanor, often approaching situations with a logical and practical mindset. Seiko is highly skilled and capable, using her intelligence and resourcefulness to overcome challenges. While she can come off as serious or even aloof at times, she is deeply loyal to her loved ones and shows a caring, protective side when needed. Her blend of strength, intelligence, and loyalty makes her a formidable and admirable presence in the series.