The man in the black suit was a retail player from Australia.
LV4 [Mad Kangaroo].
Although he had a decent education, due to his immigrant status, he could only find a job as a nursing assistant in a retirement home in Australia.
Because of his low salary, he was living a very tight life and took out his frustration on the elderly in the nursing home. This was not uncommon in Australia.
Until one day, he became a player.
He thought he had finally seen the secret of the world.
As his ambitions grew, he felt that it was unsuitable to impose his authority in a nursing home.
So he left the nursing home and went to other cities, eager to prove his difference.
Then... Then reality slapped him hard in the face and rubbed him down on the ground.
He originally thought that after gaining player abilities, he could quickly look down upon everyone.