Reimi's caregiver, Aoi, has received an invitation to follow her dream of studying piano overseas. When she seems reluctant to take it, Reimi takes action of her own.
That explains the behavior.
يفسّر ذلك سلوكها
Deshalb ist sie so.
Eso explica su estado.
Eso explica su estado.
Ça explique son état.
Ecco perché è in quello stato.
Por isso ela está assim...
Тогда понятно.