Giant heroine

The heroine of a gentle nurse carries it to the hospital which is an evil man who falls in the roadside one day and rescue it. But the man was an invader from space! There is an incident that a monster appears suddenly and destroys the town. The heroine turns into a huge heroine, a sofa, as directed by a mysterious ring from a man! The first monster at the end of the fight was able to fall, but a monster appeared on the street after being convicted of the man who revealed the true character. While the people were watching, sofiella remained unfortunate to the monsters Bad end