A male individual is lying prone (face down) on a vast, well-maintained green grassy field in Yoyogi Park, Shibuya, Tokyo, Japan

A male individual is lying prone (face down) on a vast, well-maintained green grassy field in Yoyogi Park, Shibuya, Tokyo, Japan. He wears a light-colored short-sleeved shirt, dark pants, and grey sneakers. A black backpack is on his back, with a clear bottle containing a green cap visible in a side pocket. His arms are extended outwards, parallel to the ground, with palms down. His head is turned slightly to the right, obscured by the grass. To the left in the midground, another male figure walks away, carrying a white bag, accompanied by a partially visible person. Several small groups of individuals are scattered further across the distant lawn, some seated. The background consists of a dense line of mature green trees. The sky is overcast with large, grey clouds.