They are all old and have suffered enough from the world.
He circled and used up his last strength to fly to the top of the mountain. The life he had dreamed of before turned out to be gone in the blink of an eye.
Thick snow piled up on him, covering memories that were far away. That was the only thing he could occupy forever.
If it didn't start this way, it wouldn't end this way.
Purpose: Yuesu