I would like a story where the protagonist is a war veteran and gets isekaid. I would prefer if he goes solo but he can have 'useful' comrades/friends/slaves. No romantic interest please cause I've been exposed to too many romance stories because of my friends so I would love a character with unbendable will. Thank you.
do you mean protagonist? Second Life Ranker, protagonist is ex military, not isekai thought, but it dungeon crawling
https://www.fanfiction.net/Bloodborne-Crossovers/12234/0/?&srt=4&r=10 In a nutshell, Bloodborne is about a world in which everything that breathes (or not) can kill you in several different ways before you could even scream. The catch? You are immortal. Enter Re:Zero levels of suffering on steroids.
https://www.novelupdates.com/series/i-am-the-monarch/ Its almost done but the translators are hella slow.
ok i will just post it. its up to you. Harry Potter And The Wastland Of Time. Just read it, You will not regret it.