Hajime, her husband's younger brother, came to Tokyo from his parents' home. Hajime is the second son, but he has taken over the family farm in place of his eldest husband, and is working as a farmer. This time, he will be staying in Tokyo for a while for a cooperative meeting or something, and he is staying with his older brother and his wife who live in an apartment in Tokyo. One day, Hikari seriously consulted his sister-in-law, Hikari. "Actually, my sister... I've always liked you..." her brother-in-law unexpectedly confessed his love to her...