Let's see.
Miku teased him hard, but she also got her point across ("he's not as dense as we think") which is still a progress for her. She took two steps forward and one backward but didn't go full trainwreck like Nino. IMO that was pretty well played.
Nobody care about first girl he encountered but at least we know it's Yotsuba.
The illustration with the five sleeping together is pretty awesome.
Overall a good arc but it mostly served to even the chance a bit.
Still, now and forever, #teamMiku.