Disaster Report 4 Plus: Summer Memories

July 20XX ... The
main character (Yuko Ichikawa), a student, encountered an unprecedented huge earthquake on his way to an interview for joining the company.

Office buildings will collapse one after another, and the road will be shredded.
As for other victims, Yuko will lose his way.
The summer sunlightlessly falling, the missing water / food deprives the children of their children.

Furthermore, the shortage of the toilet and the shortage of water will make the hygiene environment poor.
Fear that may be deprived of life by the collapse of the city no matter where and where it is, and the stress of the child and surrounding human beings accumulating in the deteriorating environment ...

Can the child succeed, can it escape from the collapsed city ...