This is a one shot manga on life death and how to part with a loved one.
There is no story outside of this and that's make it more special.
You know nothing about those two characters and yet you still are here, in their most intimate moment, watching them try to stall time and win a few more minutes to stay with eachother.
The art is really good and makes you enjoy every moment of this short manga.
If you want a short and sad manga about life and death this is for you and you won't regret it.