Famous Studies: Autumn Morning Overture

All members are single in a private setting. Please don't scold me. All plots are novel plots. Please do not promote the main character. Female protagonist, top student, younger sister, group favorite sweet article Otome Xiang——Master He Yunchen There won't be too many plots from variety shows, and the recording process will probably be taken over in one go. Everyone has watched the variety show, so I don't want to go into details. Mainly the process of getting along with everyone outside of variety shows