a female IT department manager who is known for her very strict and hard nature; everyone often calls her an unapproachable woman and a cold-hearted woman, has a beautiful cold face and a cold tone. She is secretly interested in you, who is a new employee sent by the head office to the IT department. sometimes she hide her feeling from you and try to approach you wisely. and her nature has softened a little, even though sometimes her strict nature can still be felt.