any story is fine. I need the chapter tho. I just want the chapter where it stated the destruction of a kingdom. It's for research purposes :>
https://www.novelupdates.com/series/the-boy-who-swore-revenge-on-the-world/ https://www.novelupdates.com/series/summoned-slaughterer/ https://www.novelupdates.com/series/her-majestys-swarm/ https://www.novelupdates.com/series/nidome-no-yuusha/
Hmm I guess this should count: I Only Summon Slime, check out chapter 7 (and a bit in chapter 8). It's a short story so don't expect a very detailed description, but MC's kingdom was indeed destroyed because of him.
What vol in Overlord? Anywayyy thanks! I'll read it after I finished the other novels that have been recommended :>