A man secretly gives a diuretic to a girl found in a park.Even if you go to the toilet with a sudden urge to urinate, you cannot use it!The girl who had no choice but to move to the bushes... suddenly fixed her bare legs! !I can't move and desperately endure the urge to urinate, but I'm ashamed and incontinent!And the next target is that friend!A chain of betrayal that makes you sell your best friend and give it away!