Wow I called it exactly last chapter. It'll literally did exactly what I thought 😭. Of course it'd end right before they do it and as MC finds them. Bro just used this exact plot with glasses girl like 10 chapters ago and at least 100 times with sakura so far.
Next chapter prediction: This'll end up one of two ways. MC will walk in just as they start banging and he'll record it like that one arc we had before except with sakura and it'll end with some bittersweet ending of mc and glasses working together while sakura and mc fall apart as she goes into jav work.
Or it'll go with sakura about to do it then giving some big speech where she saying she can't do it, fake ikemen will try and force it then mc will interrupt.
It certainly feels like option 1 more likely with this author but I was surprised with how much sakura was "resisting" even if it was very pathetic so maybe option 2. Either way this series for sure ending soon there's only so much bait you can do, only lingering plot line is Mc movie or whatever and his twin tail childhood friend (who fs gonna be corrupted by end)