Japanese Sentences with English Translations - Sentences [後日]

By the way, I plan to do that for this story's sequel.

Last time I sent out my humble work, the afterword to "left-right", written on the promise that you'd keep it secret from him, this time it's the afterword to that afterword.

According to what I heard after, the teacher didn't come until the end of the class.

In order to investigate the fact of 26 times of 3 minutes, how much trouble and labour cost did they use and to have the apology conference? Apologise for it again at a later day.