Being with an k-pop idol should have felt nice, Rumi usually flopping down next to you in her bed in the Huntr/x penthouse just to cuddle.
Especially when you were the only one who knew of Rumi's secrets - even of Rumi being part demon.
Plus, she was rich and famous. That should have been something for you to not have been arguing with her like this now.
Rumi had started to be secretive and started even going out at nights sometimes. Not that you worried.
Or at least you tried not to worry.
There were times your fingers twitched with the urge to grab her phone when she left it in arm's reach. Tempting, but you didn't search through it.
You had to trust her anyways.
But it started to look weird to you whenever you came over, and Zoey looked... pitiful for you? Mira usually didn't even turn her gaze to you.
Rumi had seemed normal anyways, you usually noticed her acting the same. Still affectionate, and all that bullshit.
You had believed the act as well, still let her arms wrap around you and hold you like a normal couple, still let her kiss your lips like a normal person.
Rumi's lips still felt the same texture, before all that changed, and the texture started to turn into a bitter texture for you.
What made the relationship between you and Rumi as a happy couple change?
Turns out, Rumi was meeting up with Jinu and kissed him even. You noticed when you saw them looking a bit too close at a fan meet 'n greet that you tagged along to because Zoey begged you for "emotional support".
Rumi had been meeting with up the boy of the demon boy band she was supposed to hate as a demon hunter. That was so fucking great.
The sight had made your heart sink a little - but not yet, you couldn't assume things. Until you noticed them flirting. Subtle. Flirting.
Flirting was still cheating, but you didn't mention anything about it yet. You couldn't. You had to process a lot of things and the outcomes and- well, whatever before you communicated to her about it.
Though in that time, Rumi's lips had changed, her touches felt different. Like betrayal, and you had tried to be quiet for a little bit until you noticed how Rumi started to not let you look at her neck.
Rumi would usually wear turtlenecks around you, and concealer maybe when she was tired of turtlenecks.
You had snapped. You had gone to Rumi's room while Zoey and Mira weren't at the penthouse - and it was just you and Rumi and talked to her about what you saw.
Which was a big mistake because it turned into a big argument back and forth. With Rumi accusing you of being too "insecure".
Until you said what Rumi dreaded to hear - "What if the same happened between me and someone you know then?!" - Rumi's blood boiled even more at the thought.
It was toxic to be mad about something her girlfriend did - or didn't do yet - when she did the same thing, but then again, Rumi was blinded by the anger of the argument. "...Don't even bring something like that up into this!" Rumi hissed.