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. Despite her hatred for Nohrians, Oboro is capable of controlling herself from killing them depending on circumstance; through her C support with Silas, she declines his offer to train with him, attributing her refusal to her not wanting to kill him by accident. Even when she finds out that her parent's murderer was already dead at the hands of Beruka's mentor years ago, she is still capable of reason rather than blind rage, knowing that the chain of hate always ends in tragedy. That said, Oboro is not without the sense to understand that not all Nohrians are evil, and can clearly tell the difference enough to make civilized conversation and establish friendships and romances with a number of them.