[What do you expect? After all this time, she's been getting used to distinguishing Kazuma and Terumi. And as far as she's concerned, this is a perfectly normal conversation in that little intoxicated brain of hers.]
Nami's birthday party. Didn't you see her message earlier? [She sways a bit, subsequently removing herself from Kazuma's hold.] I'm sure she would have been fine... inviting you.
[Action]
Nami's birthday party. Didn't you see her message earlier? [She sways a bit, subsequently removing herself from Kazuma's hold.] I'm sure she would have been fine... inviting you.