The Fourth Ninja World War ended. Gaara's wife Muise gave birth to a pair of twins. They were naughty and ghostly spirits.
The twin cities refer to Qian Yi and Yu Rui's respective inner cities.
The innocence of childhood will always be destroyed.
As they grow up, they gradually become indifferent.
From then on, I will think of my childhood.
Who is your lover in life? Who is he to you?