Aww... How did this chapter go from really cute and fluffy to sad in two damn pages. I'm glad she's realized her feelings and all but that ending hurt Asako seems to be the generic oblivious as fuck main character though. I mean Myiako didn't flat our flirt or anything but the sudden change in demeanor should have at least had her question why Myiako was doing what she was doing.
Or, hear me out, she is entirely aware that the landlord is being weird, but decided to not comment on it.
Like, how exactly is she supposed to talk about this? "Hey uh miss landlord, I've been noticing that you're behaving strangely, and I'm just wondering but are you flirting with me???" is a very awkward thing to say.
Also, like how miss landlord pointed out as the end of the chapter, they're landlord and tenant, there's a power dynamic at play here; kinda like a boss subtly coming on to their employee. So yeah, miss landlord should just confess her feelings and sort things out from there.