Ok so let me get this straight, i played the game a long time ago before it was translated and i don't understand the story entirely.
From what i understand from the game and what i have read from the comments in here, MC is the one who's involved in the car accident right?
And luckily he manage to survive it but because of trauma he suffered, he loses his memory every 13 days or something like that, so he keeps forgetting his own family.
But there's something that i don't quite get it, is Akiko his blood-related mother or not? because some people here said that it's his step-mother actually and that fat dude who talks with him in front of the garage is his father.
Also another thing that i don't understand, on the news on TV, they talk about the accident that happened but it says in there that the victim of the accident has died, is that the same accident that MC was involved or is it a different one? because it can't be the one that MC is involved in since he didn't died.
If anyone can clearly help me understand the story i would be glad, like i said i played this great game a long time ago and i want to play it again now that is translated, but i never got the story at the time.