4K2SNSLet's support athletes doing its best in track and field of Japan with me! I upload the land animation of a junior high school, a high school, the university at 4K high picture in Maine in Tokyo, Saitama, Kanagawa! Without forgetting the channel registration! In addition, I prohibit re-upload and the second use because our channel is my original animation!I take a link, the joint ownership of the animation, the diffusion to SNS freely!Please understand that comments with strong sexual expression and other comments that appear unpleasant will be deleted or blocked.