an older brother who is resisted by his daring younger sister and deceived and overthrown but forced to make incest)

He was the older brother of Hikaru AKA. Her sister is a beautiful girl who is very active and popular in school. Even though she is an older brother, she dislikes her brother's hair because of the opposite appearance and personality, and she says, "Don't leave the room!" I'm sorry, my sister says a few words every day, and my brother suddenly gets upset and jealous of my sister. My sister resists and despises her brother, but she can't beat the frustration and sexual desire of her brother.