The Amnesiac God of War Returns Home, and His Sister-In-Law Slays All the Monsters

A retired soldier who lost his memory returned home and encountered a monster massacre on the bus. He survived by chance, but he became a propaganda puppet of the regular army and was violently abused by young people in the city! I thought my life would be filled with confusion, but unexpectedly I found my lost sister, reunited with my brothers who share the same love as brothers, and even met a group of passionate SWAT teammates! The regular army is corrupt and lazy, monsters are running rampant in the city, border outposts are all wiped out, and mysterious organizations are kidnapping and plotting. Even he himself hides an unknown secret - who was he before the amnesia? He is haunted by inner demons and afraid of guns, but he insists on breaking his fate! From a puppet being used to a strong man protecting the city, what about amnesia? The brother is here, the sister is here, this time, he will protect all concerns and uncover all conspiracies!