When I Tried Strengthening a Rusty Sword, It Turned into an OP Magic Sword

Mizuki Manno, Yaeichi, Shunya Hasegawa, Tera Akai

(C)Mizuki Manno, Tera Akai 2024 (C)Yaeichi,Shunya Hasegawa/SQUARE ENIX

Summary

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!

Chapters

Latest Update : February 24, 2024

Updated to the latest chapter on the app!

Chapter 1.1

Chapter 1.1

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Chapter 1.2

Chapter 1.2

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Chapter 2.1
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Chapter 2.1

Chapter 2.2
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Chapter 2.2

Chapter 2.3
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Chapter 2.3

Chapter 3.1
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Chapter 3.1

Chapter 3.2
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Chapter 3.2

Chapter 3.3
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Chapter 3.3

Chapter 4.1
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Chapter 4.1

Chapter 4.2
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Chapter 4.2

Chapter 4.3
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Chapter 4.3

Chapter 5.1
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Chapter 5.1

Chapter 5.2
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Chapter 5.2

Chapter 5.3
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Chapter 5.3

Chapter 6.1
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Chapter 6.1

Chapter 6.2
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Chapter 6.2

Chapter 7.1
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Chapter 7.1

Chapter 7.2
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Chapter 7.2

Chapter 8.1
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Chapter 8.1

Chapter 8.2
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Chapter 8.2

Chapter 9.1
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Chapter 9.1

Chapter 9.2
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Chapter 9.2

Chapter 10.1
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Chapter 10.1

Chapter 10.2
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Chapter 10.2

Chapter 11.1
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Chapter 11.1

Chapter 11.2
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Chapter 11.2

Chapter 12.1
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Chapter 12.1

Chapter 12.2
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Chapter 12.2

Chapter 13.1
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Chapter 13.1

Chapter 13.2
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Chapter 13.2

Chapter 14.1
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Chapter 14.1

Chapter 14.2
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Chapter 14.2

Chapter 14.3
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Chapter 14.3

Chapter 15.1
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Chapter 15.1

Chapter 15.2
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Chapter 15.2