Due to her husband's transfer, Mirai moved with him to the countryside. Although she felt a bit anxious about the unfamiliar land, she was excited about starting a new life. However, her husband was too busy with work handover and barely paid attention to her… Feeling lonely, Mirai would find herself naturally releasing sexual tension through masturbation whenever she had free time. Sometime later, the union leader Yamada visited for a greeting and showed Mirai a certain video. It depicted Mirai engrossed in self-pleasure, writhing in an unpresentable state…
