What will happen when the ordinary passerby A is suddenly spotted by a lucky koi from the sky?
Ordinarily, after more than twenty years, one day a fish told me that I would have endless money in the future.
So what do you want to do
After eating and sleeping, eating and then counting money, do your hands get cramps?
(The writing is poor and the logic is terrible. Let me clear the mines for everyone first.)
(It is also possible that there is no cp, and it is not ruled out that a male protagonist suddenly pops up after writing)