Recently I just keep thinking about, no matter how popular this manga gets, a faithful anime adaption is basically impossible due to song licensing issues. Maybe I'm just nihilistic but there's basically no way a yuri manga adaptation could ever afford a Nirvana song. Let alone multiple western rock classics. Just. :'c
It wouldn't make sense without the music. It's the reason these two idiots got together.
Also, Mitsujki is suffering because she happens to land directly in Aya's strike zone as androgynous hottie. She also has the ability to make any regular interaction seem like flirting. She is Cursed with Awesome/Blessed with Suck.