David Tan is a 17-year-old homeless kid who specializes in photography and a victim of the mechanical abomination.
He lives in the futuristic city known as Alinam, the city with no laws, monsters and giant ass kaiju.
One day he gets approached by a young lady named Ada for twisting a mans hand.
She later offers him a job working for Gigantomachia, an organization of people with abnormal mechanical hands who protect the city from kaiju and dangerous creatures.
Now... he kills monsters for a living...
"We kill people and monsters." (╭☞ º ᴥ º )╭☞