A strange corpse poison suddenly broke out in Konoha and soon spread to the five major countries.
The poisoned person will be extremely addicted to human blood, and will bleed to death after sucking the blood of others.
The corpse of the deceased will mutate into a "ghoul" due to the virus in his body.
People in Konoha were in panic and commotion broke out.
As the scope of corpse virus infection further expands, the situation becomes increasingly severe. Thousands of Konoha people began to flee.
Everyone was trapped in the Leaf Village because of the poisoner's trick. However, at this time, Konoha has been completely blocked and turned into an "isolated island" with no water or food.
After going through all kinds of hardships, where will everyone who finally escaped from Konoha go?
Forbidden techniques of resurrection, ghosts, escapes, conspiracy... After forty-nine days of painful suffering, can the five pairs of lovers make it to the end?
[This is a purely fictional story based on "Naruto". There are no ninjutsu, no ninjas, only supernatural powers.