OHHH, THAT'S WHY. I finally found the problem. In the unofficial translation, they referred to the character as a "he," but in the official translation, they referred to the character as a "she." If you look at it, though, the conversation suggests an LGBTQ+ relationship, so it's safer to say that the character is a she.
Ah now understand you question, that you are only reading the official translation, and since you don’t see comments talking about their arc, you are wondering if you’re the only one at chapter 110?
uhm maybe? I read the unofficial one to know what will happen bc I’m impatient, maybe others feel the same way?
Next time maybe mention the chapter you’re referring to, I thought you were referring to something in the more up to date ones haha ┗( T﹏T )┛
I don’t know where the other confused reader is at, but unofficial translation (most probably AI/Machine translation without much editing/proof reading, so I just never 100% believe the translation anyways) is at 130, so it’s already after their story… which is probably why it was confusing for others AND why you didn’t see the „and they were roommates“ comments. If you scroll back to earlier ones, you should find relevant comments, I remember many were confused due to translation but also others understanding what’s going on (๑•ㅂ•)و✧ you may even find the ones you’re looking for, though maybe I’m misremembering
There’s a difference of around 20 chapters, so I guess it’s normal that those who read the unofficial tl don’t write anything regarding their arc now

Am I the only one who just reads the official translation because I don't see sny comments saying "AND THEY WERE ROOMMATES"