I just assume that it's the regular isekai trope where every time a person from the fantasy world tastes anything japanese it's instantly the best thing that has ever existed, combined with the japanese cultural norm that you say everything you eat is delicious.
Not uncommon from what i've heard of abusive victims that they get so broken down that they think the only one who would want them is their abuser and they dare not leave because they'll be alone. it's incredibly damaging and takes a lot of therapy to get over.
Tail wagging is not a sign of one specific emotion for a dog. they can wag them for several reasons, but for a pet the most common one would be happiness and excitement.
I myself look at it Sylhpie>Eris>Roxie. Sylphie is his childhood love. Eris is a part of who he became and had to leave behind and Roxie is akin to a student falling in love with their teacher. it shouldn't happen.
unless they're all in a relationship i think it's a harem. and fuck harem BS. I want Rudy and Sylphie to live happily forever after because I want to live vicariously through this fictional couple because I'm socially inept.
But it's not focused on incest. the girl just heard her mother say she and the father were cousins but they felt like they were sibling because they were so close. Now the girl believe that being in love is being cousins and like a brother.
You dont need to be so defensive. you asked why i think another word would fit better. I gave my reasoning. also i said that i dont translate which i why i said i used google translate to see other synonyms, but from an english reading perspective i thought another word worked better. literally...
Because nasty is more commonly associated with the negatives like unpleasant except in rare slang. "those panties are nasty" basically reads as those panties are dirty and unwashed rather than sexy or provocative.
I checked the japanese word in google translate (because that's all i got) and it...