Gunfire and bullets fill the air. A newly reborn young person opens their eyes, and the first thing they see is this world, both familiar and strange.
What will happen to them?
Guided by an old man, where will the future of this bewildered young person lead?
This story moves at a leisurely pace. The Rainbow Six team might not show up until a dozen chapters in... but, well, they will show up eventually.
Also, this is a transmigration novel. Each volume might be a little long, but the story may visit several worlds. (The Avengers and other movie worlds are planned, and probably some anime worlds too. I haven't thought of the rest yet.)
One more thing: I write on my phone, which takes a lot of time, and I still have to study, so extra chapters are out of the question. I'll do my best to squeeze in some writing when I can.