With Rea going through rigor mortis, Chihiro does his best to keep her hidden while attending to household chores. While trying to figure out how to preserve Rea’s body, Chihiro makes a startling discovery about his grandpa. Ranko learns more about Rea.

While being held hostage inside the Sanka mansion, Chihiro meets Aria. She discloses that she is Rea’s stepmother, and relates how she came to be married to Dan’ichiro. In the course of her tale, more about Dan’ichiro’s past is also revealed to Chihiro.