I recommend to stop reading or mark it complete at chapter 97, the story has frustratingly gone to absolute sht after that, a massive waste of time that only stresses you out, a complete irony to being a slice-of-life which was supposed to be nice and relaxing. I recommend reading "Welcome to Japan Elf-san" (manga) and "My Wife is From a Thousand Years Ago" (manhua) both handle the same concept much better in terms of story, world-building and character/romantic developments with the bonus of having much greater art.