Meanwhile , Toru tries to force Ritsuko to kill Yasuyo , but Ritsuko refuses -- killing is against her nature .
Seishiro shoots at the villagers , but Natsuno stops him .
Toru tries to force Ritsuko to kill Yasuyo , but Ritsuko refuses -- killing is against Natsuno 's nature .
Seishiro shoots at the villagers , but Natsuno stops him .