Why not put something new in the story, the games like monopoly, snake&ladders , ludo or game of life.
I’m not a writer but I can say that most of these so called “isekai authors” have very limited creativity and imagination. Their plots are ctrl+C ctrl+v just change character names, change it a bit like copying your friend’s assignments.
at this point the readers can guess the plot even from reading the summaries, the mc will find the 1st heroine, then finding bath, then rice, soy sauce, miso, curry, then finding onsen, and katana. after that a longass “hiatus” or cancelled