I always wanted to post here, but I was really hesitant because, aside from the fact that I don't know how to approach it, I've told these things many times already in other, older threads. But I've finally decided to get on with it to feed my want to do this, as well as tell it as what I think it would be again.
The general reaction, I think, would be a surprise that they think is sorta pleasant and sorta confusing. I mean, Marisa, who doesn't seem to be interested with romantic relationships and somewhat childish, got herself a guy. And from the Outside World, nonetheless. What will be more surprising to them is that guy isn't Japanese, but rather from another state. They be glad because they will think Marisa matured, but sorta ask why did she go with me. I wouldn't mind it, honestly. Why should I? The reaction is understandably justified.
Now, let's get into some notable individuals.
Reimu would see me and probably ask Marisa, aside from my personal identity, is why did she take a weak-looking foreigner as a house helper, only to discover I am something more to her. Of course, since Marisa and Reimu seemed to be close friends despite their usual spell card "sporting match", I would be invariably be asked a lot of questions about the progression of our relationship and about me as a person. Well, being myself, she might think I'm a henpecked or weak. But then again, I just arrived in a new and strange place. Eventually, once I've familiarized myself enough to be comfortable in there, I'm going show who I really am beyond her first impressions, whenever I plan to or not.
Alice will be indifferent to me and might make a few remarks, some of them will probably negative and about my physical appearance. Well, she will try to interview us in a snarky way perhaps, with me being admonished for general qualities as a person, and Marisa for the same reasons, only as way to tell me how much she sucks and that I'm a fool for loving someone like her. Of course, I'll know what to answer just in case this actually comes up during the conversation. If not and it turns out to be uneventful, then good.
Kourin, since he seems to be a big brother figure for Marisa, is also an important person to me that I should and certainly will meet. What's more is that Kourindou, his shop, sell things from the Outside World. While Kourin has the ability to identify the name of objects and what they are for on instinct, he does not how to use them. I might be of help to him, especially when he does make mistakes from time to time. Also, he might be interested in asking me about certain aspects of the Outside World. I would be happy to answer those kind of questions, even if my knowledge might be limited in some more advanced fields. But still, better than nothing to him, I guess.
Overall, they're going to notice that we seem to act more as friends than a couple, which will invariably make things more weird to them. I'm also going to bring in stuff from the Outside World from time to time, assuming I can cross the barrier. (And really and very much hope I can.) But, of course, given that I have an eccentric personality, cultural habits and personal values, this might cause conflict between me and the people I will invariably meet. This includes my verbosity, compulsive pedantry at times and mood swings. But I hope this doesn't alienate me completely from the rest.