Oh jeeze I am SO sorry about this late upload. I had my birthday yesterday and a friend got me World Box, plus there's a rerun event in Princess Connect that I'm doing at the same time and I lost track of time.
Looking at her face I don't think it's jealousy. I think it's her seeing Chrischiina and going "I wanna do that too!"
The spiky lines over her head, the slight glare, and the waving arms make me think otherwise.
In this situation, perhaps Chrischiina could be something like our child...*Puffー*Our child...Cha~ ♪Chrya~ ♪Hm...Miso! Miso!That's not so bad...Hーm...Chris-chan...?
What's with that face...?