no, its just explaining the story of the game the fl reincarnated in and indicating that the 2 main leads will end up together, as expected, there is no showing the ending, its just the 2 leads acting all lovely and going into some place and saying "lets gooo!!"
That’s the worst parts. We don’t need recaps of things we haven’t seen yet, thats whats called spoilers. Spoilers doesn’t have to be the ending. We want to go into things like we don’t expect them to get together, I don’t want to know a summary of a characters growth in the first chapter. That’s why chapters like that are usually chapter 0 or 0.1 so that we know to skip it. Just like how you skip anime openings because it reveals characters and plot points.
Dont read ch 1 or you will pretty much get to know the ending and small spoilers straight away.