A War of Worlds

A world in decline has one good feature. The urgency of avoiding destruction speeds up the process of innovation, giving birth to unparalleled geniuses. One such genius figured out a way to leave it all behind. To have a new, fresh start. The problem is, that the inhabitants there don't take kindly to intruders. In front of you unfolds brutal war between realms where everyone is fighting for survival, and mercy is a commodity unheard of, seen from the perspectives of both sides. ------------------------\/ Unnecessary babbling below this \/------------------------ *NOT an OP-self insert * I can promise you that the isekai/multiple worlds aspect in this story won't be just forgotten about. *Also, no system. Too many of those stories exist already. This is just a passion project for me, so don't expect a very frequent upload schedule. Maybe around 1chp/week. Oh, And I love criticism since that's the best way to get better. Be brutally honest please :)