Chapter 17
In this world, when you turn twelve, God gives you a special weapon called a sacred weapon. Rust, a boy living in a remote village, dreams of becoming an adventurer with his childhood friend Ruby. Ruby receives the highest rank, A, but Rust receives a battered, F-ranked rusty sword. Unlike his childhood friend who was recruited by a top-ranked party, Rust was told that his dream of becoming an adventurer would never come true, but he didn’t give up and decided to fight with his rusty sword. He defeats weak monster little by little and steadily strengthens his rusty sword. Eventually, after three years, the【Rusty Sword】 finally reached weapon level 10. At that time, a skill awakened in the rusty sword, and it evolved into an overpowered magical sword. This is an adventure story of a boy who was always told he was the weakest.
Chapter 13
When everyone turns 12 years old, they are granted a Mystic Arms by God. The hero-admiring Rust dreams that he'll get a powerful one of his own one day. As his fellow villagers began receiving high rank Mystic Arms one after another, Rust nervously prayed to God. Then, before him appeared a Mystic Arms of the lowest rank, a Rusty Sword. A tale of becoming "zeros to heroes" with the weakest boy and the lowliest weapon!