Gimai Seikatsu - Vol. 1 Ch. 4

[MangaDex]

 

[NiaAlexandria]

Busted.

 

[Kaarme]

Some high schoolers would have friends visiting very often, some less often. But even if it was less often, it would be a minor nuisance to make sure the step-sibling wasn't there at the same time the friend is visiting. It could be arranged, if it was like once or twice a month, but more than it, it might be unreasonable. Of course if the step-sibling themselves is visiting their own friends a lot, it would be far easier. Asamura does have a part-time job, so Ayase could have had her friend only visit when he's over there.

Nevertheless, before long it could be difficult to avoid concidental meetings.

 

[IronMan659]

And the secret didn't even last 4 chapters