A person turned his back to the bottomless abyss, looked at the blue sky, and let the maple leaves changing colors in the sky fall around him. . . . . . I leaned back gently, listening to the wind whistling in my ears and eyes, Si's soft black hair flying in the wind, seeing your charming smile reflected in the blue sky, gently calling out "Okay", and the maple leaves fell downwards with me. . . . . .
——Introduction
Intention: