✨I want to smile, but how?✨(HXH X KNY READER) [Rewrite]

A girl with lack of emotions get sent to a world full of emotions what will she do?

info:
Y/N L/N a 15 year old girl, the pillar of emotions but feel no emotions herself
has masterd all of the breathing techniques in the time of 6 years known as the 'legend' breather

{Rewrite of my last HXH X KNY READER book}
Hope y'all enjoy!