"Tosa vs. Bizen, Round Two"
After wearing out Tosa, Satoru goes to work and stops to buy some groceries on his way home. Leaving the grocery store, he runs into Bizen, who inquires as to who his new female playmate is, as she overheard all the loud noise and left the two to their privacy. Satoru tells Bizen the woman's name and describes her, he is shocked to see that Bizen becomes nervous and agitated at this information.