Sister

My sister will be coming back from America tomorrow!
Well, rather than calling it 'coming back', I think 'visiting' is the right term, because she will leave again after two months.
The last time she came back was about 1.5 years ago. I kind of predicted that she will come to Japan this year, but I thought it will be around July. She decided suddenly and told us less than a week before. All of my family members were surprised but happy about it. My grandparents miss her a lot but they still don't know that she is coming back to Japan. I am excited to bring her to their house without telling them beforehand😂😂😂