Like many short stories, it makes the mistake of rushing through the story it's telling because there's more to it than the space the author has decided to allot it. However, this story is also just not great in general.
guys this is done! i repeat! its done! if you're wondering why i said this manga is done because you can clearly see at the last pages of the 1st and 2nd chapter there is a little sign that says "to be continued" and at chapter 3 it changed to "end" and you can see that the japanese words changed too
