Six months have passed since Ai's divorce from her husband. Taking advantage of the divorce, she has been running her own yoga classes, a place she used to teach, for the first time in three months at her home. Students gradually began to gather through word of mouth, most of whom requested special lessons with Ai. Ai also felt lucky to have had her desires satisfied and to be able to earn some money at the same time. That day, she gave her first yoga lesson to a young man who had been introduced to her. Ai casually touched the man's body.