I don´t really know but i think it´s springtime because then the cherry blossoms bloom^^
Edit: Ok i just read some answers here^^ I didn´t knew the cherry blossoms only bloom for 1 week
then it´s autumn then get the leaves red-brown-yellow. I think it looks beautyfull to see all the trees turn so on the mountains^^
When do you think people die?
When they are shot through the heart by the bullet of a pistol?
No.
When they are ravaged by an incurable disease?
No.
When they drink a soup made from a poisonous mushroom?
No!
It's when... they are forgotten.
~Dr. Hiluluk - One Piece