Kobato and Osanai are invited to Dojima's house, where he makes them cocoa using his special method. When Osanai leaves, Dojima asks Kobato about her change in personality. 
That's your choice.
.ذلك خيارك أنت
Das ist dein Problem.
Pues allá tú.
Allá tú.
Libre à toi.
Libero di pensarlo.
Essa é sua escolha.
Твоё право.
ก็แล้วแต่นายเถอะ