Akemi1306 - Profile

I cried as I read this chapter, Eugeneia would rather be kicked out of their house or taken to a mental institution than Euria. I cried even more when she said the part "Ah. I broke it"

I feel sorry for Eugene because she admitted that she was really the one who did that to their grandmother even though it wasn't her. I keep wondering why Euria did that, is she angry to their grandmother? Why did Euria's treatment to Eugene suddenly change?