Oboro harbors a chronic hatred of Nohr, a fact that stems from the murder of her parents by the hands of Nohrian assassins. This resulted in an involuntary tic that causes her to twist her face into a demonic visage whenever anything related to Nohr is mentioned or shown in her presence. Oboro copes with the loss of her beloved parents through her involvement with the Hoshidan army, a fact that has led to her sharing very strong, tenacious bonds with many members of the army.
