I Will Lead the Mortal World to Kill the Immortals

I was born in the fairy world, but hostile forces imprisoned my father. Eight elders and I were forced to be sent to the mortal world to grow up in obscurity. The enemy was my stepping stone. If I could beat me, I would get the treasure. If I couldn't beat me, I would win. Who doesn't have a few powerful elders to back him up! Goldfinger? Hey, what a coincidence, I have it! What is an immortal? The definition of an immortal only lies in the strength of strength! When I grow up, watch me lead the lower world to the fairy world! . . . . . . . . . . There is no nonsense about the wretched development, revenge must be taken, upgrades are flown, and leapfrogging fights are the norm!