altho I liked the Hario thing, I think he's already seen through both Ema and Takara waaaay better than they see through each other lol, I wonder if he'll confront her next chapter
Yeah, I also suspect that Hario has seen through what's going on between Ema and Takara. The timing of this conversation, and the way he sought her out, seems to point to that.
I think he probably will confront her, but not in an accusatory "back off" kind of way; that really doesn't seem like it would be his style from everything we've seen so far. I expect it to be a more indirect thing along the lines of "I'm prepared to support her no matter what. Can you say you're prepared to do the same?"