Pierce the Night: Drive Gundam in the Vampire World

"Gundam-like mechas With the emergence of humanoid mechas and scoring weapons aimed at dark creatures, humans are no longer the insignificant "prey", but have become rivals on a par with the vampires. This story tells the story of the protagonist, the human genius mecha engineer "Fall Cang", who lost his family in the war. After his childhood sweetheart turned into a werewolf, he chose between humans and dark creatures, soldiers and civilians. He was conflicted between revenge and letting go, and finally grew up step by step into a person with a complete emotional world...