Hi, Lune! Sorry to bother you. I wanted to ask if you know the title of this fanfiction, where Soobin and Beomgyu used to be coworkers, but Beomgyu suddenly disappeared. They meet again at a Yeontaekai dinner, and it turns out Beomgyu has a child who looks exactly like Soobin. It seems to be an ABO Verse. Please reply if you find or know the title and author, thank you <3