Tokyo, Japan, 2034.
Shimada Yousuke, who had been comatose for seventeen years after a car accident, finally woke up in a hospital bed.
For the past seventeen years, Shimada Yousuke's family and the hospital staff had all believed that he had become a vegetable due to the accident. Little did they know that throughout those seventeen years, Shimada Yousuke had been active in another world called "Gran Bahamar."
It was only shortly before this that Shimada Yousuke, who had wandered Gran Bahamar for seventeen long years, finally found a way to return to this world with the help of a friend, bringing his journey through another world to an end.
When Shimada Yousuke woke up in the hospital, a boy with tousled chestnut hair and glasses arrived at the hospital with a reluctant expression and entered Shimada Yousuke's room.
His name was Takaoka Keigo, Shimada Yousuke's nephew. Since the school he attended was near the hospital, he had obeyed the family meeting's decision and come to take his uncle home.
To be honest, Takaoka Keigo had no real impression of this so-called uncle, nor did they share any memories of the past. So he had little affection for this uncle who had suddenly awakened.
There was nothing strange about that. Shimada Yousuke had gotten into his accident in 2017, seventeen years ago.
How old had Takaoka Keigo been back then? Forget any emotional foundation with his so-called "uncle"—he could only say that the man had made no impression on him whatsoever.
The family meeting had decided that he would first take his uncle home and look after him for a while. To Takaoka Keigo, that was practically adding a burden to his already difficult life.
His awakened uncle was supposedly in perfect physical condition, with no discomfort whatsoever, and could