Old Man

Appearance
A rather short, old man, probably around his 70's or 80's maybe even 90's. He were's round lensed glasses and is bald except for a ring of grey hair around the base of his head and his chin, he wears a grey or green shirt and shorts along with sandles.

Personality
Honestly, it's hard to peg this guy down, he is old yet is very agile and is extraordinarily great at fighting and pool. As evidence of the mask over the elevator, he presumably went to the void and his soul lost when he was the one to play the game and wasn't the one to cause harm, it would most likely have to do with his past of being a delinquent. Also right before the elevator doors close on him, he gives a very creepy toothless grin and open eyes which he had only opened during the game and when he remembered his life, most likely signifying he had more secrets that we didn't see in his flashback.

History
This man was the first sub-character shown in the Death Parade pilot episode, and later on again in Sachiko Uemura's flashbacks, giving proof to the theory that they are a couple. He lived a fairly well life, until becoming old, where, due to either a medical condition or age, he became a "vegetable" and could hardly do anything. When he is playing the game, Death Pool, we see that he is cunning, and skilled in the game.

For unknown reasons, as evidenced by the plaques above the elevators at the end, after he whispered something to Decim, he was cast into the void, while the younger man was reincarnated, despite the younger man acting violent and hostile as he began to lose the game.