Sankarea: Undying Love (2012)

S1E10 Strong… Feelings…

While trapped in the Sanka mansion, Chihiro encounters Aria, who reveals herself as Rea’s stepmother. She shares the story of her marriage to Dan’ichiro, offering insights into their relationship. As Aria recounts her experiences, she also uncovers deeper layers of Dan’ichiro’s history, providing Chihiro with a better understanding of the man behind the family facade.