Dude is her superpower tea?? I haven't read very far into it, but that's what it's starting to feel like. This seems like the kinda story where a character would say something like, "No evil person could brew such a good cup of tea." I'm thinking about dropping the story altogether because it just seems so 1-dimensional. At least in some other Isekai stories, the main character actually has some sort of higher intellect or profound talent.
Bro...
Fu<k you man. (╬ ̄皿 ̄)凸