Reposting what I said in Chapter 142's comments so other people can see this in the series page comments in case it helps anyone out lol
I feel like this chapter's (Ch. 142) cliffhanger would have made more sense if they at least translated what the sign on the building said.
Btw, it translates to "Ane Osamu Yu", or "Ane no Yu", or something like that, which according to Google Translate (for whatever that's worth lol) translates to "Sister's Hot Water", which sounds like a Bathhouse run by sisters, or a bathhouse specializing in siscon-themed baths or something lol
So this at least makes his wandering and stopping in front of a random building right after his fight with his sisters make a little more sense and a bit more interesting haha
So at least there's some kind of interesting implications coming in the next chapter when it comes back from break.