Goblin Overlord [Monster Isekai LitRPG]

After tucking his daughter into bed, a devoted father wakes up in the damp darkness of a cave, reincarnated as the lowest life form in existence: a Goblin. But this is no whimsical fantasy. In a world governed by brutal RPG mechanics and blood-soaked hierarchies, he is part of the "Black Hand Tribe," a weak collection of monsters led by a gluttonous tyrant. The divine message of the God of Goblins is cruel and clear: if he ever wants to see his daughter’s face again, he must do the impossible. He must raise the goblin race from pathetic cave-dwellers to a world-dominating force and reclaim the stolen "Relics of the Ancients" held by the powerful kingdoms of Men, Elves, and Dwarves, etc. Now, he must earn the title of Overlord, and begin a dark crusade. Driven by a singular, obsessive goal, he will use his human intellect conquer everything. He is no longer a man; he is a father who will do everything, no matter how dark or depraved, to return to his world. To save his daughter, he will become the monster the world fears most. What to Expect - A Father’s Ruthless Determination: Expect a protagonist who is willing to sacrifice anything, and anyone, to get back to his daughter. - Grand-Scale Strategy: You will see "Big Strategies" where the MC uses his human knowledge of tactics, logistics, and psychology to lead a race of "weaklings" against superior armies. - Bloody and brutal: very dark action to accomplish his mission in any way possible. - Army progression  - Civilization building What not to expect: - Romance from the MC - Any type of harem