Mr. and Mrs. Suzukawa moved to a tower apartment when their husband changed jobs. Tawaman is an ordinary family who lives on the lower floors, but thanks to her husband's efforts, Rima was able to live in this lush green city, spending her days with a fulfilling feeling from her heart. .. She wants to build a happy family with two or three people ... However, one day, she made a mistake in taking out the trash, and she was noticed by the moms on the upper floors who lived in the same apartment.