Uka, who is staying at her cousins house for the exam, ends up bed-wetting in her bed due to nervousness. - Her borrowed pajamas got wet with pee. - However, the nurses cousin skillfully takes care of Hanaka, who is at a loss in front of the world map. - Then, as a first aid treatment for her bedwetting, Haneka is made to wear an adult diaper, and he leaks a lot in it. - Her urethra is carefully inspected, and her cousin gropes her butthole under the pretext of training her anal sphincter, and she is forced to do embarrassing training. - Yes, her cousin was a perverted older sister who loved leaking girls. - She doesnt know about it, but in the end, she is put in a cute paper diaper, and Hanaka is treated like a baby. - However, her humiliation and inverse proportion to her feelings of feather flowers will be disturbed. - She takes her breath away with the strange pleasure of wearing a disposable diaper and wetting her pants...