The brother who grew up with her, the heroine herself is also recognized by her brother as his adopted daughter-in-law, but they were separated due to force majeure when they were young. After finally getting together as adults, the heroine's sister was jealous of the heroine, so she wanted to kill the heroine but failed. However, at this time, the heroine lost her memory and was blind, and could not go back to look for the hero. The male protagonist thought that she was extremely decadent after her complete death. During the period of decadence, in order to relieve his longing, he wanted to change his life in a city. Maybe the two were a perfect match and met again in this strange city. But this time, even if they lived next door to each other, they didn't know each other, and they went in opposite directions when they went out. But at this moment something happened that made them really meet. Because the heroine lost her memory and was blind, the hero tried his best to take care of her. The heroine finally returned to her former self and fell in love for the rest of her life.
