@xyber420 she thought Hobin would invite her and then found out that Hobin was inviting Jiksae. We see the Gaeul and Rumi arguing earlier and finding out that Jiksae was the one that was going with Hobin.
I'm a little surprised by that ending. Last chapter made me think this NewTuber Chef Mafioso had fed the ganster posing as Fighting Virtuoso to the sharks after his failure. Glad that isn't the case, it seemed a little extreme considering the circumstances.
bruh wdym hobin is cringe? of course he is, akward kid that never had friends and is poor, becomes rich and popular from nowhere. He of course isn't going to be charismatic from the get go