[It's not that he looks angry she just doesn't get why he's coming to see her before the party??? Even with the gift, she's still completely baffled. She just...sort of looks at him, and then down at the gift, and then back up to him before gingerly taking it and...still looking very confused.]

...do...do you want me to...keep Nanami's gift with me? [Yup, White Day has not even crossed her mind.]

I-I mean...I will but...w-wouldn't you want to bring it...with you?