Y/n Vs A World Full Of Monster girls

Bio

Name: Y/n L/n
Age: 22
Gender: male
Height: 5 ft 10 inch
Hair color: h/c
Eye color: e/c
Looks:

Weapons: Ak47

You found this in an abandoned truck while with your Father. He let you keep it

Lever action rifle:

This is a more backup rifle. It was a gift from your father for your 16th birthday, before anything happened

Glock pistol:

This is for when he wants to conserve his rifle(both) ammo. Mainly if someone gets to close

Combat machete

This is for when everything has been laid down and he's on his last legs

He also has other things:
Backpack
Rope
Matches
A canteen
Etc

He also wears a necklace he was given after his confirmation(catholic religion stuff)

Backstory: He was born in the city to his father and Mother. 3 years after he was born, he mother was shot dead by criminals. His father decided then to move away from the city, moving to a more remote location.
When he was 21, humanity had created and was testing portal technology. When they opened the first one live on TV, monster girls came out. At first, they seemed harmless to an extent. They interstates with society all over the world, and life moved on.
Then, 6 months in, they attacked. They slaughtered women, enslaved the men as pets, trophies and pleasure slaves.
His father then decided to move away from town with him before they got captured.
As a former marine, Y/n's father taught him how to use guns, how to survive in different environments, while also bonding closer.
A few days after Y/n's 22nd birthday, they were raiding an abandoned gas station when they were attacked by succubi. His father fought back, telling Y/n to run and hide. He was captured. And now, Y/n is alone, with one goal in mind: Find his father

Personality: he is normally very chill and laid back, but when he wants something whether it be information or something else, he WILL get it. Especially when dealing  with monster girls he does enjoy his torturing.

Right, that should be all. I think I'm high, who knows