Aki starts her first days of training as an Ama. Being a rookie, she is tasked to do simple chores first (cleaning the beach, assisting her seniors, showing hospitality to customers), and is not expected to dive yet for uni. When the tourists leave, the older women teach her the proper basic sea-swimming techniques. By night, she is exhausted and falls asleep at the dinner table. At this time, Haruko informs Natsu she is getting a divorce from her cab driver husband. "So that is why you did not want to go home," Natsu says. She also tells her, "While you're here, get a job to help pay for our living costs." So Haruko accepts the job of manning Natsu's shop (both as cafe and snack bar). She starts working the next day at the cafe. Daikichi drops by and both recall the day when she left. "I hated the countryside, and its lame people, including you and myself," she said. But Daikichi says he had loved her ever since back then. He still believes that their city's time will come. He gets up to sing and for some reason, chooses a karaoke song from 1984, "Ghostbusters." Aki, meanwhile, rushes to finish her train station job selling unidonburi so she could head out to the sea. Before she is taught to dive, she must first pass the test of holding her breath under the water for one minute. So far, she has not succeeded yet. And just when Haruko is back home, filling up her divorce papers, a man driving a Tokyo cab arrives in town. It is her husband and Aki's father, Kurokawa Masamune...
