I know that they're just side characters but those girls on pg. 11 were infuriating. I hate those types of people. The type to be super arrogant and look down on others when there's an opportunity to do so. Just outing someone's feelings like that out in the open and making fun of them for it... they're trash.
Other than that, the main ship is super cute. Especially with the main character. Since he's so new to relationships, his reactions towards skinship with his boyfriend just come off so well. They're perfect for each other.