I noticed no one made a LCD for this novel so I created one so people can read and discussed it with fellow fans. Hope to see spoilers soon maybe. Link to novel Kuro no Senki Synopsis: Kurono Crawford (Chrono Crawford), a noble of Cepheus Empire had a secret. It was that he came from a Different world… Modern Japan. Having the knowledge about the modern weapons and his sense of values, he was an existence almost like a cheat, aiming to be the “Harem king”. Abandoned by his superiors, left in command of the Empire’s rejects consisting of demi-humans such as Minotaurs, Dwarves, and Elves, and thrust into a position as head of a poor fiefdom, Chrono will do everything he can to rebuild and strengthen his forces and revitalize the land, aided in part by his knowledge of the other world.
Ah, I remember reading this on syosetu a few years back. Has some dark themes iirc, MC has an extremely large harem (5+, maybe even 10+ if I'm remembering correctly) which includes a half-elf, inn proprietress, princess, and former noble who was betrayed by her uncle and fiancee.