This one-shot is honestly really sweet more than anything IMO. Yuina was in a desperate position, dealing with some of the most terrifying shit, but Marika is just tender throughout the entire thing. She bites Yuina once, but that's for smexy reasons so its A OK. Otheriwse, Marika is probably just sociopathic, like, clinically. She clearly recognizes how much Yuina hurts, but instead of emotionally mirroring anything, just strictly wanted to cut to getting her out of that bullshit. I like these blorbos :3