Chapter 7
Ah. No, I don’t remember anything as obvious as that.
Chapter 9
Yeah, it was really nice seeing them having a conversation!
I don’t see how to get there from the Japanese sentence, but it sure makes sense in context. Thanks!
In my opinion both he and Jin have a rather confrontational vibe going when talking to each other. 江’s side probably doesn’t have to be described, and I feel like Jin’s attitude can be well summarized by this exchange:
江:「お前どうせ暇だろ、少し付き合ってくれ」
Jin:「確かに暇だが、断わる」
None of the usual すみませんが、今はちょっと。。。, he just nopes out of there before even wanting to hear any details about what 江 wants this time 
So much this. I don’t think Kanna would be even remotely interested in any offers by him, but I wonder if he’ll try to get her into some kind of scheme. And I hope Emi doesn’t get any health problems that’ll need her to get a lot of money very quickly 
Ah, so 本業 as in “the thing they are studying for”?
