Ozaki Erika, a female track and field crew member who was hit in the back of the trench at a 1cm air chair pull-pull or combined lower body strengthening camp for two nights, three days and ten shots drowning in a piston riding position.

Eika, a member of the track and field club who was told that he was on the line to compete in the tournament, asked for participation in the concentration-enhancing camp. But when I went to the camp, there were only two coaches. To make sure that there are no other members, the coach comes in with a spicy hand to play airchair. The coach, who expected to be unable to resist the elbows, pushed the tip of the head against the eaves of the emblem in order to endure the pneumatic chair. It was hard to sit down, but the limit of physical strength shifted and the meat rods were gradually inserted.