Demi-human Girls Completion Manual

This is a century glittering with the brilliance of human civilization, a world where steam engines, magic, and demi-humans coexist, a chapter of complaints committed due to exploration.
‘Red Dragon Queen rises first, annihilating all human affairs with her wrathful flames.’
‘The mysterious child of the sea will raise great waves to erase the sins of humanity.’
‘The god of the skies will leave no refuge for the remnants, nowhere to belong.’
‘The immortal witch composes epitaphs for them with her magic.’
‘And I, will write a new chapter for this world’
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Years later, Fisher, who has received the apocalyptic prophecy and the miraculous tool called the Demi-Human Girls’ Completion Manual, wishes to be recognized as a pioneer in demi-human academia, a savior of human civilization, a dove of peace, and a messiah.
Instead of being the person who is torn apart with the firewood knife, and the savior divided into pieces.