Mao married Ichiro, his childhood friend, in a rural village where depopulation and aging are progressing. One day, a man in a suit that does not look like a village came while living an unsatisfied life while supporting his husband who is working on revitalizing the village. The man named "Regional Active Partner" was a large tree who left the village and went to Tokyo. Ogi was my husband's best friend, and Shino used to have love. Oki came to touch Shino's body beside Ichiro, in a way that reminded him of Shino's thoughts. I betrayed my hometown, holding up a plan.