My Researching Journey (HxH) - Chapter 90: Our Perception

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

Strength.... That's all that matters in the end.

After being abandoned by his own family, and shunned for having no mana in a world dominated by magic, ex-prince Arvell Relas Vispia was forced to live on the streets with whatever meagre money he had left.

However, fate had something else in store for Arvell.

After meeting the spirit inhabiting his amulet, Arvell gets reborn as a Nephilim.

A being that has the powers of a god.

Time, Space, Life, Death.

All submitted to the authority of a Nephilim.

Betrayed by those he once called family, Arvell swore to get revenge.

Revenge on all those that mocked him and shunned him as a 'failure.'

Revenge on those who betrayed him without a second thought.

This is a tale of how a young prince shunned by the world as a 'failure' rises and ascends to the pinnacle of strength.

A person cut down the road of life in troubled times.

Zombie: Roar.

Lin Fan: “Everyone is a neighbor, so why are you so irritable?”

Lin Fan: “I still have to go grocery shopping.”

Lin Fan looked at Xiaoqing who had turned into a zombie: “Xiaoqing, I bought a few bottles of water and have already scanned the code.”

Lin Fan: “Boss, I want to settle the salary.”

Sunshine Community, where Lin Fan lives, countless refugees flocked to seek shelter.

We have to learn from Lin Fan, abide by the law, work part-time to earn money, strive to buy a house and a car, and be an excellent citizen in a city where zombies are rampant.

- Description from novelbuddy

The main character is reborn as a character from a game he played in his previous life. This character falls into ruin along with the villainess, spending the last of their years together. A man named Kururi Helan.