Tomokawa's former lover and the mother of Yoko and Sukemasa. Described as grasping and self-centered, her emotional neglect and heartlessness push her children toward Tomokawa.
Yukie is Yoko's biological mother but fails to provide care or affection.
Yukie is Sukemasa's biological mother but exhibits emotional neglect.
Tomokawa and Yukie share a past romantic history that ended before the story begins.
Explore the full interactive character relationship map of An Adolescent