Several years into her marriage, Midori's life with her husband had gradually become dull and routine. Her only joy was chatting with Yuka, the daughter-in-law of the Sato family who lived next door. Today, she heads over to the Sato residence with fruit sent from her parents, when she hears Yuka's voice in the yard. She seems to be scolding her son, Kota. Apparently, he had a wet dream. Imagining the teenage boy struggling to deal with his sexual urges makes Midori's heart race. The next day, she finds herself alone with Kota. How their relationship will unfold from here is something you'll want to see right away.