Episode Title:
The Star of Ultimate Love and the Name of [X] (Part 2).
Episode Description:
Nariyuki is left home with Fumino who is so bad at chores she causes nothing but trouble. Nariyuki asks about her father but she claims trying to fix their relationship is pointless. Nariyuki invites her to the top of the mountain where the stars are extra visible. When he hears her talk so passionately about stars he advises she share that passion with her father, and she decides to try, for her mother. She confronts her father who remains stubbornly opposed to astronomy, even though her passionate speech about stars reminds him of how her mother described mathematics to him...