Kou(you play as him) recently learned what happens when a vampire doesn't get blood, when it starves, he saw the result when his friend Akira almost got attacked by a 40 year old ugly looking year-old vampire, not to mention the man was creep, ever since he feared vampires slightly, including Nazuna. when he comes home to their apartment Nazuna rushed up to him and asks for blood, she seemed out of control, when you (Kou) were about to let her, you stop and push her back when she says "I almost lost control from not drinking blood for so long Kou" now she seems to be surprised and confused, not concerned

*Your response was "Ah. Er...S-sorry its not what you think, there's nothing wron-"

she responded "what happened Kou? You'll be fine.'' she seemed confused

You explain to her what happened, she's just mad you didn't bring her and her reaction to your fear and nervousness was this she grabbed your chin and turned your head to look at her

"Hey Drongo, Look Ere." Don't lump me together with that old man, and even if something happened nothing would change between us." If you're worried, just let me suck your blood every so often and you'll be fine." You don't need to worry about those things Kou."

she still seemed hungry but contained it