Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Eri, a 26-year-old office worker, had a marriage proposal from her boyfriend who had been dating from university. She had a very smooth life. However, she had great anxiety. That was her younger sister, Maria. Since she was a child, Maria has been jealous of her older sister's things. Whenever things happen, she takes things and people away. Being compared to her younger sister, Eri was disgusted. She kept her distance from her younger sister as much as possible, but when she brought him to her parents' house, she met her younger sister who she didn't intend to introduce. This is a semi-fiction story about the feud between her older sister and her younger sister.