Yui has a traumatic experience by waiting alone for her mother to come home not knowing she's already gone, and the one who healed her heart is Jiu. Kaisei being there giving a feeling of no matter what happen, someone will be there for her. Jiu and Kaisei are the people who heal Yui.
For her father, being impatient, suddenly talking about moving house without her beloved people, is actually a bad move. They could have sat somewhere, talking slowly, to make Yui able to calm down as soon as she heard the question.
Yui doesn't see her father as a figure that'll be always with her, since whatever happened that night, he made a big mistake by not beside Yui at that time.
Yui has a traumatic experience by waiting alone for her mother to come home not knowing she's already gone, and the one who healed her heart is Jiu. Kaisei being there giving a feeling of no matter what happen, someone will be there for her. Jiu and Kaisei are the people who heal Yui.
For her father, being impatient, suddenly talking about moving house without her beloved people, is actually a bad move. They could have sat somewhere, talking slowly, to make Yui able to calm down as soon as she heard the question.
Yui doesn't see her father as a figure that'll be always with her, since whatever happened that night, he made a big mistake by not beside Yui at that time.