An unexpected friendship over? What a sad situation....
Well, after Moka had this thought above in chapter 27, I knew it was only a matter of time before she confronted Chisaki about her past relationship with Ueno. Even then, Moka only partially understands the relationship and ultimately, it will be up to Ueno to tell Moka the complete truth. While I don't expect Moka to demand Ueno the truth yet, I do expect it will start to gnaw at her mind.
Now finally, we're getting Kanako chapters and I'm very interested on what she will do next. While Kanako may be relieved that Ueno is dating Moka, she does like tormenting him. I wonder how Kanako will approach the situation and how Ueno will respond to the most intimidating bully out of the bully trio...
Can't wait for the next batch of chapters!
Also, fun fact: The lead singer on page 3 is modeled after the mangaka's former editor who helped him launch this series.