[Story]
A succubus AYAKA goes out to the human world in order to suck their energy.
She wants to hang out with people, but the thing is,,,She is too huge!
Therefore, she tries to shrink herself to the human size, but her shrinking is not enough.
As a result, she descend to earth as 150 times size.
Since she has become a giantess, she enjoys destroying a city.
Step by step, she gets excited to see people getting scared.
Then, she becomes more huge size to have fun?more.
This just makes people realize the hopeless situation.

[Contents]

The suc... Show more