Responses
Hayan was just a run through/ practice on the kidnapping. That guy practiced on hayan and then took jinyoo later on to make sure he got everything “correct”. But as for the jail cells under the restaurant... who knows.
I think it was just storage units that Psycho kid used as cells. The "I'm sorry" was because she was not nice cause at that moment she was still pretending to be a girl so she was sorry foe lying to him.
I think theres some plot holes here? Or maybe im reading wrong. For example, Jail cells under a sushi resturaunt?? Or what was Hayan even for and what did she even do to Jinyoo for gyun to take her captive? Secondly that one time she was like "Im sorry" to jinwoo after he called her nice -like what was that for??? So confusing... oh well