I've only watched the first season of jjk and frankly I despise Mahito, but god the yandere potential is just too damn good to ignore.
He's provocative, doing anything and everything he can to get a rise out of you.
Though honestly, creepy would be a more accurate description. Even for a curse, Mahito shows a remarkable disregard for the desires of others. He’s a selfish, morbid creature, and although there’s something dark, twisted, and sick blooming in his chest for you, this doesn’t change the core traits of his personality. It doesn’t change what he is, what he’s capable of, what he enjoys doing – and unfortunately for you, his infatuation with you means that every ounce of his time, attention, and curiosity is channeled directly at you.
And even from the beginnings of your unwilling ‘relationship’ with him, this will be uncomfortably obvious.
Catching his attention is a difficult, nebulous thing, but once you’ve managed to snag it, you’ll never shake it off. Very early on he’s attached to your hip, following you around and always, always blabbering on and on about this and that, asking you all sorts of questions that leave you simultaneously disgusted and exasperated.
(Questions like hey, if you had to eat another human, where would you start? Questions like when you menstruate, can you feel it coming out of you? Describe it to me – and show it to me too, okay? I can smell that you’re currently in that phase, what do you mean you won’t take your pants off right now? Why does it matter that we’re in a grocery store? Maybe they'd like to watch too.)
He’s irritating and strange, and you’ll know that there’s something seriously wrong with him without ever even needing to see him using his cursed energy.
And as he grows more attached and invests more time and curiosity in you, a rather disturbing situation begins unfolding – you absolutely did not invite Mahito to live with you, but he doesn’t seem to understand that you don’t want him in your apartment every moment of the day.
When you wake up in the mornings, he’s standing over your bed, face so close to yours that he can feel your breaths against his cold lips, his own stretching wider than humanly possible to morph into a grin that immediately has you awake and alert.
He’ll follow you around your modest apartment as you get ready for work, those mismatched eyes of his glued to your figure watching as you get dressed, your movements hurried and uncomfortable because why the fuck is he looking at you like that?
And he’s not quiet about it either – he’s commenting the whole time, talking about how he’s read that the discharge stains visible on your underwear are a sign that you have good vaginal health.
He’s telling you that you really should tighten up the straps on your bra – all the Playboy magazines and borderline pornos he’s seen in theaters always have the women wearing very perky bras, and shouldn’t you be insecure about that like most human women?
(He’s quick to point out that yours aren’t perky, but rather some other description, something much less flattering and much more damaging.)
He’ll watch as you brush your teeth, tilting his head like some sort of animal as those mismatched eyes take in your every movement, a smile slowly forming on his lips that makes something heavy and sick sit in the base of your stomach.
Immediately after you’re done, practically before you’ve finished spitting out the toothpaste, he’s immediately snatching the brush and settling it against his own tongue, twirling around the bristles against his teeth and tongue as he hums. He’s narrating the taste to you, telling you that it’s minty but also a bit sweet and earthy, his cheeks hollowing out as he sucks at the bristles and giggles. He’ll follow you around with that damn toothbrush in his mouth, staying glued to your heel like some oversized, murderous puppy.
He’s touching your breakfast as you cook it, a finger reaching in to burst the yolk of your fried egg, a thumb and pointer finger reaching into the toaster to squish and pinch at a section of your toast so that it’s cracked and crumbly and has the imprint of his fingerprints against it.
He’s slipping in through the bottom crack of the door as you use the toilet, peeking up at you and smiling too widely, asking you if it feels good when you urinate? I’ve heard that some women think it feels good to hold it in. Next time you have to go, get me first. I want to see how long you can hold it for.
And as time passes, it only becomes worse – he gets more invasive, more pushy, wanting to insert himself into every possible aspect of your life because you’re just so fascinating and the way you respond to him is just so delicious. He’s still forcing you to share intimate supplies like toothbrushes and underwear.
(Though he never returns the underwear clean after stealing them for a few days. There’s always a multitude of mysterious stains in colors you don’t understand – you can handle the very obvious cum stains, albeit begrudgingly and with bile rising up your throat, but what the hell had he been doing that resulted in bright orange stains?)
He’s still asking you all sorts of questions about extremely personal topics, blinking at you with all the innocent curiosity in the world, making you feel like the crazy one for being uncomfortable when asked how many fingers you’ve ever managed to stuff inside yourself and oh yeah, I’ve been meaning to ask – have you ever tried fisting? I bet I could put a finger inside you and then just expand it bigger and bigger until it’s the size of my fist or maybe even more. That sounds fun! Let’s do that. Right now.
He’ll be standing next to you as you brush your hair or brush over it, watching intently and prying the brush out of your hands, pulling at the caught strands and plopping them into his mouth, swishing the hairs around before audibly swallowing them, licking his lips and running off to the shower to find any stray hairs against the tiled walls.
(He won’t verbally explain this particular habit to you, but it stems from a strange, possessive desire to have a piece of you inside of him, the concept of having your DNA within his body making him strangely giddy. He refuses to touch or alter your soul simply because he doesn’t want to change anything about you, and this feels the closest he can get in place of it. The closest he can get to you.)
He’ll open up your makeup bag and drawer, digging with grubby fingers and opening each and every product, smearing a bit across his wrist and returning it back uncapped, occasionally grabbing sticks of lipstick and letting his tongue run across the pigmented product, teeth sinking down as he takes a bite, face twisting up a bit because yuck, it tastes like chemicals!
He’ll grab your makeup brushes and run them along the areas of his body that he’s read are the main production points of pheromones, some raunchy article he’d read claiming that women are highly affected by them and are subconsciously attracted to them.
(The brush gets rubbed across his underarms and navel, a few silver, curly hairs getting stuck in the brush bristles that he figures only imbues more of his natural scent into the tool.)
And Mahito isn’t at all shy about doing any of these things in front of you – in fact, he actively encourages you to look, telling you that it’s good to be honest with each other, that it’s sweet how interested you are in what he’s doing, even if that interest manifests as you angrily yelling at him and begging him to stop being such a freak.
Really, Mahito consciously learns about human societal standards and perceptions of privacy and actively breaks them when it comes to you. He likes to see how far he can push you, just how much you can take before you start crumbling.
He wants to understand what makes you tick, how you function, what your biggest fears are, the order you eat your food, the way you breath, how you sniffle and hiccup when you're crying.
He's a freak in every sense of the word, and once he's grown any sort of attachment to you, he's like a parasite that you just can't get rid of. He'll feed off of you, growing greedier and greedier, but still somehow managing to find some new way to humiliate you, some new way to get you angry enough to scream and lash out at him but terrified enough to stop yourself.
And oh, seeing that look on your face when you're angry enough you could cry makes him feel so, so very good, all the blood rushing south and making him tell you in that sing-songy, too-chipper voice of his to give me your panties you're wearing right now, but stay here. It's better when you watch.
He's the worst, in every sense of the word.
