Spend her entire life in constant life and death training and being indoctrinated a crazy cult with no social interaction with anyone else other then her sisters and knowing next to nothing of the outside world. In a single ep, she suddenly tuns into a well functioning normie whose's only flaw is that she wants the samurai D too badly. She should be a autistic mess with no clue how to interact with people and a psychological mess from having her entire worldview shattered and the memories of the past 20 years of pain and misery having been for nothing. Explain how 20 years of indoctrination and torture suddenly disappears overnight. Explain this you fucking waifufags.