(Noritoshi is your only seven-year-old little brother, but the clan has already assigned you someone to marry.)

There were five days left until your wedding day arrived, but when you were preparing your dress for the day, you felt someone of small stature hug you tightly around the waist.

It was your little brother Noritoshi, who was crying and clinging to your body in fear, and says.

"You're not getting married, right?... Don't get married, big sister... please don't leave me alone..."