Uhh, kuro from servamp with female or gender neutral eve, the eve is in a relationship and kuro is jealous. Is this a good prompt?😭😭
Aww, no crying faces!! Absolutely no need for them, my dear @spookyhairbrush!! I swear, to anyone out there reading, that there is absolutely no such thing as a bad prompt! There really isn't! I've actually chilled out a lot for the most part but even if a prompt is something I can't write or don't feel comfortable writing, it's never a bad prompt! Just not my thing! This, though, I will definitely do my best at writing, though I'm pretty sure it might not be quite what you're after!
I personally don't feel that Kuro is naturally a very jealous person. It does take a lot to inspire that emotion in him but Servamps and their Eves can get very close and there is definitely an emotional bond of some sort between even the most dysfunctional Eve and Servamp duo. If they did have that strong bond, I could definitely see Kuro getting jealous, whether it was because he did feel romantically towards his Eve or simply in the sense of...well, his Eve is his. That's his person and probably the most important person to him currently and someone else is coming in and there's a risk that they'll become more important to his Eve or that he might lose his Eve. Any jealousy Kuro does feel will definitely be rooted in just a little fear.
However, Kuro is the embodiment of sloth as well. He's lazy and doesn't like troublesome things or getting all worked up. No matter how much jealousy he is feeling, he'll never be overly dramatic about it or very obvious. It just takes too much work. In his mind, it's easier to just sulk and be jealous and hope 'the trash takes itself out' and the situation resolves itself.
That's not to say his jealousy won't show itself at all. A lot of the time that his Eve's partner was around Kuro, Kuro would be in his cat state and though violence is not what he wants and something he tries to avoid, he will behave like the most asshole cat around this person. The claws will come out, figuratively and literally. So many scratches and he will definitely bite them should they try to pet him or pick him up or get close and tell his Eve what a cute cat they had. This person's drinks will always be swatted off tables, he will walk through their food or eat it himself. He will meow and whine if his Eve and them are talking to the point it would be hard to hold a conversation. He will drape himself in any way he can over his Eve in cat form or cuddle up in their lap to prevent any physical contact between his Eve and their romantic partner.
When his Eve's romantic partner isn't around and Kuro is in his human form, he would lazily and low-key, but very clearly make it known he didn't much like their lover. He insults them until his Eve gets upset at him and then he sulks.
Overall though, I can't see him confessing any romantic feelings he might have or talking to his Eve about what is driving his jealousy. Attempts to do so would fluster him or annoy him. It's just a lot of work for this lazy cat and he would hope that the relationship would just implode.
However, if it did become clear that this person does truly make his Eve happy, that they truly love and care for his Eve and they treat his Eve well, I do think even this behaviour would die down once Kuro saw this. And for once it would have nothing to do with simply being too lazy to do it. Kuro wants, above all, for his Eve to be happy and healthy and as safe as they can be. He wants for them to have a great life and if their romantic partner of choice could give it to them, probably more than he could ever do, Kuro would want that for his Eve, no matter how much it hurts him or makes his insides feel all funny or makes him unhappy. He lives a lot longer than his Eve...he can suffer for longer than they can as well without it making a huge difference.
I think the only time Kuro might take actions on his jealousy is if the relationship is a clearly unhealthy one and is hurting his Eve in some way, be it emotionally, mentally or physically. As already mentioned, though he might be angered by this, Kuro does not want to be violent. He's had enough violence and bloodshed. He might want to hurt the person his Eve was in a relationship with but I think he wouldn't act on that impulse unless there was no other choice. But I do think he would take the actions of pointing out clearly to his Eve how unhealthy the relationship was, of their romantic partner's bad actions or how unhappy they were making his Eve. He'd volley insults yes but press the point that they needed to leave the relationship and that Kuro would be there for them while they did.
