Hijiri, who lives with her husband in Tokyo, has a tradition of spending every summer at the house of her sister and her husband who live in the countryside. - Seiji, his brother-in-law, admired Hijiri, but kept his feelings deep within his heart. - I tried to pick up some wild vegetables to distract myself, but Hijiri, who says he has free time, ends up accompanying me. - A few hours later, while the two of them were having fun picking wild vegetables deep in the mountains, a sudden heavy rain hit them and they evacuated to a nearby mountain hut. - No one came to pick him up, and he was alone with Hijiri until morning... In such a situation, Seiji couldn't suppress his hidden feelings...