Our heroine, Yuni Shirakawa was an ordinary first year student.
That was until she came out with the powers of magic.
Yuni she will stand up
and fight against the forces of humanity!
The setting is her academy, after it has been invaded by incubus!
All the female students have lost rationality, slaves to pleasure and lust.
Yuni must defeat the incubus boss if she is ...
Can she really defeat such a tough opponent ...?