Honestly that is no point reading this manga bc this guy died in a war and get reincarnated and he want to get revenge on the traitors but his friend who is also reincarnated tells him just to live a peaceful life but says no I mean they is no point on perusing the matter life a peaceful life with his family and have the education that he missed out on in his last life
The storyline is all over the place, one minute the guy is running out side looking a plants and the the second chapter shows him in a building. Too confusing for me.
The 2nd chapter is like chapter 0, where it hints what will happen in the future. Idk why they did this but you can just continue with chapter 3 after reading the first chapter