"Yeah they made it nice there, too. It's so large that it feels empty, living there on my own....... Honestly, it's a little lonely."
Was that why he kept staying in the dorm room?
"If you're bored, come hang out. You want me to give you a key?"
At my words, Myeongwoo's face lit up.
"That'd be great! But aren't they only for the contracted guild leaders?"
"I have a spare. And I don't have anyone to give it to but you. You're the most reliable, honestly."
[...]
After we finished roughly organizing my things, Myeongwoo went back to the Forge. If you go in from here, you'll come back out in my house, though. Was he not planning on going back to his own house?
You live together now, forever. You fell for the puppy eyes, Yoojin, there is not escape.