Red Lips | K.TH

" You're the only one I accepted to work here"
" why?
" ... because of your red lips "

Idaria finally found a part time job for the summer break. She didn't mind working as one of the housekeepers as her salary was more than she even wanted. She was told that the owner of the mansion was an old wealthy man. But Kim Taehyung didn't look old at all.
As Idaria would try to know more about the mysterious man, she would encounter more troubles than she thought. She would feel it but never believe her theories. Those people are not humans. And each one is of a different kind.