The plot of Dolls Fall centers on the daily struggles of students residing at Jiaiin's girls' dormitory, an orphanage catering to middle schoolers without any familial support. The matrons and fellow students welcome them wholeheartedly, urging them to regard each other as sisters and the matrons as their mothers. Jiaiin stands as a secure haven for these students, so long as they comply with merely two basic regulations: safeguard the door at night and abstain from accessing any matron's room. Disobeying either rule would quickly expose the stark similarities between this series and Corpse Party.
