神谷家の小悪魔さん

The protagonist is just your average girl.
When she meets a demon, however,
her daily life begins to be filled with heart-pounding situations!

If she can't fall in love within a month while freeloading off five brothers,
the demon will steal her energy and make her unpopular forever?!

She can go on dates with them, hang out with them after school, sometimes even visit their rooms. It's okay if she develops feelings straight away or if she wants to lead the guy on for a bit. It might even be okay for her to form a love triangle...? The endings will change based on the choices you make.