It's a sign of a good writer when you can have your characters not speak whatsoever and you still get all the communication you need. Ironic because this manga is about helping Komi to open up and talk.
I find it weird Magabi invited these four, as Komi isn't a big surprise but I didn't think she'd be as close with the other two as much as the gyaru.
Also disappointed Komi and Magabi didn't talk about Tadano, but oh well.