[ She has the good(?) grace(????) to stop chortling when Chitoge starts dabbing at her face, but this just has the effect of making her face scrunch up in a way that makes her glee at dunking on her entirely too obvious. She has way too much fun picking on Chitoge. In another life where they went to school together or something, she was definitely pulling her pigtails during recess. ]

Nope. It's like the human concept of 'shame'. I just never developed it.

[ Which sounds uncomfortably believable for Erina, considering her... Erinaness. She gives Chitoge a friendly nudge with her elbow, as if to make up for it, though. ]

I guess it's working for someone though. I literally haven't gotten a Valentine from someone since like, third grade.