OVA
Description
Ukyō Asahina, the Asahina family's second son, possesses blond hair and blue eyes inherited from his mother. He favors formal attire, typically a black and red suit paired with a gray necktie. As a lawyer, his reliable and diligent nature builds client trust; his approachable demeanor and personal attention to their concerns foster appreciation, alongside his supportive attitude during legal proceedings.

Within the household, Ukyō assumes a maternal role, managing daily tasks like cooking, cleaning, and laundry. He meticulously prepares meals using homemade ingredients such as scratch-made soup bases and minimizes waste by repurposing leftovers into dishes like furikake. This perfectionism extends to actively monitoring his brothers' grades and study habits. He long performed these duties without expecting acknowledgment, growing accustomed to a lack of welcome or gratitude. Ema's arrival shifted this dynamic: initial jealousy over others relying on her gave way to appreciation for her consistent thanks and recognition of his efforts. Her gestures—welcoming him home and explicitly valuing his contributions—gradually fostered his romantic feelings, which he typically conceals.

Ukyō blends calmness with social awkwardness, especially in emotional situations. An inflexible side emerges when admonishing brothers like Kaname, Hikaru, and Tsubaki for perceived irresponsibility. A suppressed "mean streak" surfaces occasionally, though he prioritizes family harmony. His interactions with Ema reveal gradual vulnerability: he tutors her in Japanese literature, shares cooking techniques like miso soup preparation, and confides personal sentiments during shared moments, such as a seaside walk during a family vacation where he expressed affection for his brothers despite their flaws. He displays protectiveness, particularly toward Ema's well-being.

His background includes a past relationship with Amamiya Reiko, who physically resembled Ema. Brothers Hikaru and Azusa opposed Reiko due to her demanding behavior, contributing to the relationship's end. Reiko does not exist in the anime continuity, where Ukyō exhibits greater emotional openness. His bond with Hikaru involves frequent teasing about his romantic history and reactions to Ema. He shares a pragmatic partnership with eldest brother Masaomi in managing household finances and expresses concern for Iori's emotional struggles, acknowledging gaps in understanding his younger brothers' inner lives.

Across various media, Ukyō's development emphasizes growing emotional awareness. In the anime, he participates in family events like Subaru's birthday celebration by requesting Ema's help baking a cake. The OVA "Valentine's Day Special" depicts him crafting chocolate for Ema while fantasizing about a private moment. Game narratives deepen his relationship with Ema through scenarios like collaborating on breakfast during vacations, where he acknowledges enjoying their time alone, or supporting her academically through tutoring. These consistently reinforce his dedication to family cohesion alongside evolving personal affections.

Distinctive traits include irritation at being called "Mama" by brothers, habitual tea drinking, use of a green cat-patterned apron handmade by Natsume, and piano-playing ability revealed in games. Historically, he preferred women with large breasts, a preference that changed after Ema joined the family. Physical insecurities include embarrassment over his "soft and smooth" buttocks, a trait mocked during high school.