The banished Enchanter Rises to the Top with Overpowered Multiplicative Buffs: My Enhancement Magic Isn't +20, It's ×20!

Name: The banished Enchanter Rises to the Top with Overpowered Multiplicative Buffs: My Enhancement Magic Isn't +20, It's ×20!
Author: Mondo Murakami

追放された付与術師、最強の乗算付与で成り上がる〜僕の付与術は+20じゃなく×20なんです〜