Law of Glasses

Da-Min, a university professor, can only see distorted black space if he does not wear the glasses. However, there is a person who cannot be seen unless the glasses are not worn?! His name is He-Chan Min. Who exactly is he? **Original Webtoon:** [Bomtoon](https://www.bomtoon.com/detail/Glasses_R/?p_id=tw_083103), [Lezhin](https://www.lezhin.com/ko/comic/rule_of_glasses), [MrBlue](https://www.mrblue.com/webtoon/wt_000058989), [Naver Series](https://series.naver.com/comic/detail.series?productNo=10093601), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=230746), [Comico](https://www.comico.kr/comic/10033), [KakaoPage](https://page.kakao.com/content/62717461)