The "localization" attempt fell pretty flat on this one. Should've just left it at "suki" since that shit is a super common japanese phrase to get manga characters embarrassed about. Yeah someone that isn't a weeb wouldn't get the joke without translation notes but neither would they get "less...
My God this writing is all over the place. There's more and more questions being made than answered with each chapter in this series. If it weren't for the quality lewdness, I would've dropped this as just another subpar isekai manga.