Oar and Miho, who live in a seaside town, go back and forth between each other's houses, and their parents are childhood friends. Oar, who was in charge of managing the canning factory, decided to go to Tokyo to receive training that looked ahead to the future. On the last night before the departure, Oar and Miho are fiercely seeking each other. The next morning, they talked about the future while walking along the beach and made a promise such as calling once a day. However, Oar who is worried about unfamiliar sales work and human relationships. Miho also discovers her father's illness, is exhausted by her nursing and long-term care, and she can no longer keep the phone once a day. Eventually, Oar was forced to leave the office after witnessing his boss's infidelity and being dressed in his embezzlement. Oars who cannot speak honestly cannot return to their hometowns, and they pass each other and become estranged.

The countryside, Sawai village, beyond the single- rail terminal station . The fields are spread out here, and there is a huge shopping mall nearby. Chihiro who lives here is still a virgin because Arasa is greeted because she pursued her ideal boyfriend too much. Tachihiro, who thinks it's not good to keep on pleading, calls a humane harmless serious man, Kyohei, who works at the same village office, and invites him to a love hotel, but because they are virgins and virgins who only know sex seen in adult videos, they remain awkward It ends in failure. One day, in the village office, we will hold a marriage hunting party to revitalize the youth and to eliminate depopulation in the whole region . Since women may not be gathering, women at the government office will participate while falling at the end of the day. The small romance pattern in the government office is now crossing.