Read manga: Unbreakable Machine Doll.

manga
Summary:

During the early 20th century, along with technological advancements, scientists were able to develop sophisticated magic. The combination of science and sorcery was Makinot, circuits made from spells that were put into objects to bring them to life and even gain a personality. It was developed as a military weapon and has now spread throughout the world. Akabane Raishin is now attending the Royal Academy to become the best in the world. Accompanied by the lovely teenage girl Yaya, who is actually Raishin’s puppet weapon, he plans on rocketing to the top of the class. However, his test scores come nearly dead last although his combat skills and determination are second to none. Raishin has to compete with the deadliest of classmates if he wants to come out as the king.

Chapters (56)
Aug 25, 2019
Vol.3 Chapter Ex.01 : Ex.01 - The Contract
Aug 25, 2019
Vol.3 Chapter Ex.01 V2 : Ex.01 - The Contract
Aug 25, 2019
Vol.3 Chapter Ex.01 V3 : Ex.01 - The Contract
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Vol.3 Chapter Ex.01 V4 : Ex.01 - The Contract
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Chapter 1 : Prologue
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Chapter 2 : Dragon Slayer 1
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Chapter 3 : Dragon Slayer 2
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Chapter 4 : Dragon Slayer 3
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Chapter 5 : The Encounter
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Chapter 6 : An Unbitation To Chaos
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Chapter 7 : An Invitation To Chaos
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Chapter 8 : An Imitational Dinner
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Chapter 9 : An Imitational Dinner 2
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Chapter 10 : After All, From The Dawn, Of The Dawn
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Chapter 11
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Chapter 12 : One S True Self
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Chapter 13 : She Cannot Be..
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Chapter 14 : She Cannot Be..
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Chapter 15 : The Assasin In The White
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Chapter 16 : The Eve Of Walpurgis Night
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Chapter 17 : The Eve Of Walpurgis Night 2
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Chapter 18 : A Part Of Secret
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Chapter 19 : A Stupid Question, Part 1
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Chapter 20 : A Stupid Question, Part 2
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Chapter 21
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Chapter 22 : The Saved Life, Part 1
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Chapter 23 : The Walpurgis Night
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Chapter 24 : The Walpurgis Night
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Chapter 25 : A Fool S Choice.
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Chapter 26 : A Fool S Choice
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Chapter 27 : The Sword Angel Dances On A Palm
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Chapter 28 : Resurrecting A Tragic Memory
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Chapter 29 : The Sword Angel Dances On A Palm
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Chapter 30 : The Sword Angel Dances On A Palm
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Chapter 31 : A Sad Dragon
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Chapter 32 : Drop Of Ligh Tell
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Chapter 33 : The Oberture Of Ruin
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Chapter 34 : The Overture Of Ruin 2
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Chapter 35 : In An Abyss
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Chapter 36 : The Secret Revealed
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Chapter 37 : The Secret Rebealed
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Chapter 38 : The Secret Revealed
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Chapter 39 : Prohibit The Failure. 1
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Chapter 40 : Prohibit The Failure
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Chapter 41 : A True Wish. 001
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Chapter 42 : A True Wish 002
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Chapter 43 : A True Wish 003
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Chapter 44 : A True Wish.004
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Chapter 45
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Chapter 46 : A True Wish
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Chapter 47 : A True Wish
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Chapter 48 : A True Wish
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Vol.7 Chapter 49 : Force To Believe
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Vol.7 Chapter 50
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Chapter 51
Aug 25, 2019
Chapter 51.5 : "extra Story"