Tako works as a managing director at her husband's company. Her husband is a womanizer, and their relationship has become like that of strangers. Then one day, a handsome new graduate named Sashi joins the company. Tako secretly uses the sincere-eyed Sashi for her own pleasure, but one day a miracle happens. She ends up going on an overnight business trip in place of her husband. Tako seizes this chance and orders Sashi to accompany her, saying 'This is also part of your training.' After successfully concluding the business negotiations, Tako celebrates with a victory party, getting Sashi drunk and then seducing him under the guise of training...
