Reborn In The World of Magic World With Copy System

(fast pace story + Harem + copy System + magic novel world)
Sora Madison found himself transported to the world of a novel, where he also journeyed to the Kingdom of the Moon. There, he became a member of the Madison family, which had miraculously survived the devastation wrought by the three great kingdoms: the Kingdom of Sun, the Water Kingdom, and the Thunder Kingdom.

As a traveler from another world, Sora possessed a powerful \"golden finger\"—a replication system capable of copying anything.

What would happen if he replicated every bloodline, every forbidden spell, and every dark magic known to man, gathering them all into one being?

Sora Madison could already envision the path to becoming invincible in this novel world.

But for now, his most pressing concern was ensuring the safety of his younger sibling, Anne Madison, and guiding them both through the looming threat of genocide.