Review Detail of nileson in I must save the world, but I can't kill anyone.

I really like the concept of angle. like a real angle came into human world. What i understand about this story is that fl don't believe in humanity becoz she had seen the most cruel side of human after coming into human world she can use her power to teach them lesson for their sins, if i would be in fl place I would be frustrated. in short it is worth to try this book All the best dear author