Is the sister really out of the loop or is she just pretending not to know? I feel like the sister has already found out but doesn't want to say anything.
I can't imagine they would introduce oneechan for no reason so I fully expect her to get involved somehow. Probably not incest but I wouldn't put it past this author
Is the sister really out of the loop or is she just pretending not to know? I feel like the sister has already found out but doesn't want to say anything.
I lean on the former. I don't think Miyako is flaunting her income enough that her sister would find it unrealistic that the money only came from her part-time job and former intern work. Miyako still claims that she's broke so it's not she's stashing the money under the mattress and her sister found it one day.
At the very most, Miyako's sister might find it unusual to see Miyako not in the house as often as before and that's if her sister doesn't think she's studying more on-campus.