死了七次的男人

I' have a unique 'constitution type', which can make the reality archived, loaded and archived again, like playing video games... On Jan. 1 of each year, 'I' would go to my grandfather to spend the New Year with my family. Because of the issue of inheritance, the atmosphere is quite unpleasant. On the night of being so drunk to vomit, 'I' find myself trapped in a space-time black hole, and as usual, this hard day must be repeated nine times before the time can move forward again... More unfortunately, grandfather who is alive and kicking in the 'first cycle' is killed in the 'second cycle'! This is a big trouble that could lead to a family conflict. 'I' cannot but make use of my special 'constitution' to, in the next repetitive seven days, find a way to make my grandfather alive.