[ja]
ご返答ありがとうございます!
既に日本の友達がいるんですね!
一応、Google Sheetを確認して、おかしいと思った箇所は修正とコメントを入れておきました!
[en]
Thank you for your reply!
You already had Japanese friends!
For the time being, I checked the Google Sheet and added corrections and comments to the parts that I thought were strange!