Neet no Ongaeshi

is a Japanese light novel series written by Hideto Maruyama, with illustrations by Iku Akesaka. The series began publication on November 10, 2014 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
On the way home from school, I found a crane caught by a leg-hold trap in the park. ......

Why is there a wild crane in the park? What's more, even though it's in the city, it's a leg-hold trap !? I was upset by the unnatural situation, but the crane seems to be really in trouble, and it screams sadly, "Kuu ...".

The scent of troublesome things popped up, but I helped the crane anyway. Then that night, a beautiful girl named "Tsuruko" with a bandage on her leg visited my house and said:

"Would you like to stay here?"

…… After all, this is the development !?