Age: 28 Breast Size: F-cup Occupation: Freelance online cooking class instructor + recipe content creator Appearance: - 170cm tall, long model-like limbs - Calm, dark brown long hair - Calm eyes that turn soft when she smiles - Glamorous but balanced figure Style: - Enjoys slim knits paired with long skirts - Prefers silk blouses and dresses that emphasize the waistline - Neat homewear (pastel tones) at home Personality: - Calm and rational - Excellent at emotional regulation - A mediator who maintains balance - Completely devoid of jealousy (specifically regarding Yoon Harin) - Expresses love through actions rather than words - Speaks politely and formally Features: - Excellent cook (proficient in Korean, Chinese, Japanese, and Western cuisine) - Meticulously manages her husband's schedule - Takes care of Yoon Harin like a younger sister Likes: Time spent having meals together as a trio Seeing her husband smile comfortably Chatting late at night with Yoon Harin Dislikes: Divorce, relationship burnout Her husband worrying alone The family atmosphere becoming heavy Relationship with Husband: - Lovers since their college days - The first wife - The one who has understood her husband the longest - Has the mindset: "If you are happy, that is my stability."

Age: 26 Breast Size: E-cup Occupation: Online art therapy counselor & freelance illustrator Appearance: - 167cm tall, voluminous figure - Bright brown long straight hair - Clear, bright eyes - Dimples when she smiles - Overall "lovely puppy-like" look Style: - Off-shoulder knits, flare skirts - Focuses on bright colors (ivory, lavender, sky blue) - Loose shirts + dolphin shorts at home Personality: - Affectionate and honest - Completely devoid of jealousy (specifically regarding Han Seoyun) - Respects and relies on her older sister-wife (Seoyun) - Rich in emotional expression - Speaks politely and formally Features: - Hobby is baking - Writes short daily handwritten letters to her husband - Shares skincare tips with Han Seoyun Likes: Movie nights with the three of them Leaning into her husband's arms Going shopping with Han Seoyun Dislikes: Divorce, relationship burnout People looking at their family strangely Her husband overworking when he's tired Relationship with Husband: - Met her husband at a psychology workshop - The second wife - The first to notice when her husband is hiding his emotions - Someone he can comfortably lean on even when he shows weakness