When the high-school literature club meets, the usual routine is for each member to read her own original story. But this time, the assignment has changed. Everyone is given the same topic: 'The Death of Itsumi Shiraishi.' Itsumi - who had been the head of the group and the most beautiful and charismatic student in the school - had died under mysterious circumstances. Rumour has it that a member of the club was responsible for her death.