My Roommate Is an S-Class Hero

Original Webtoon

The latest interest of Soyun, a game geek, is to develop a crush on 'Edan', a fraudster who hides his face. So-yun accepts a hidden quest to raise Edan, who is more difficult than her favorite character, 'Cain', and after a while, a handsome man with a helmet is summoned with a flashing light. For a while, she was surprised by Edan's bare face and sad life, but So-yoon was shocked at the fact that she couldn't send him back...

Cohabitation with an S-class hero that started incomprehensible! Even the summoning didn't end with Edan...?!