Kono Subarashii Sekai ni Shukufuku wo!

[NeoCybercoin]

I guess she acted indifferent because she was gonna revive him even if he were against it.

[Buffalobiian]

I guess she acted indifferent because she was gonna revive him even if he were against it.

I don't think it works that way. She repaired his body so his soul could return, but Kazuma could decide on whether or not to actually go back. You wouldn't need to "ask Eris to open the gate" if the soul got dragged back involuntarily.