I also hope Mihashi will question Abe's signs more, and ofc, speak up for his opinions more as well. Mihashi is very observant, even though he often misinterprets how others view and think of him, he's still pretty quick to catch on to what's going on in his surroundings.
Interesting chapter for Izumi as well, it's nice to see him getting annoyed by how Abe babies Mihashi, I really liked that part when he's like "oh shut up already, he doesn't need you to tell him to take care of his fingers" or something.
Seems like he's also thinking of Tajima as his rival? He was pretty frustrated realizing he and Tajima were set up to the same trick, but only he was fooled.
And ofc, this... The greatest thing in the whole chapter...
The best high-five to ever be viewed.