Wait it's been an eternity since I've read this. Since when are they together omg ???? Cha...

I feel like its only been a little bit. Like. They literally just took that first step to test things out since Hirano is more conscientious of Kagiura. It's gotta be ten chapters max. They haven't actually claimed "boyfriends" like Miyano and Sasaki have. They're just "testing the waters" and taking it slower

This is mostly true but they call each other lovers, even if the term boyfriend isn't used, so they are indeed dating and experimenting as they go (　・ω・)