Okay can you write yandere headcanons for shu ?
𝐡𝐞𝐚𝐝𝐜𝐚𝐧𝐨𝐧𝐬 - 𝐲𝐚𝐧𝐝𝐞𝐫𝐞!𝐒𝐡𝐮 𝐒𝐚𝐤𝐚𝐦𝐚𝐤𝐢
𝐏𝐚𝐢𝐫𝐢𝐧𝐠: Sakamaki Shu x GN!Reader
𝐒𝐮𝐦𝐦𝐚𝐫𝐲: All you wanted was to fly like a bird, but now you're stuck in his cage. (Yandere!Shu x reader relationship headcanons)
𝐖𝐨𝐫𝐝 𝐜𝐨𝐮𝐧𝐭: 1,784
𝐀/𝐍: Thank you for requesting, anon! ⸜(。˃ ᵕ ˂ )⸝♡ I hope you like it!
➺ Of all the diaboys, Shu is (to me) one of the most likely to be a yandere when he falls in love. It just goes so well with his character and can be fascinating to imagine, even if i tried to not go too heavy on this one (..i might have gone a tad overboard here either way, but walk with me).
𝐍𝐨𝐰, 𝐨𝐧𝐭𝐨 𝐭𝐡𝐞 𝐡𝐜𝐬:
♡ If one were to define Shu at a first glance, it would be the usual: 'lazy', 'unmotivated', maybe 'cold' or 'detached', even 'perverted' if they got to know his true desires, but never, never 'crazed' or 'obsessive'.. until they became the object of his desire;
♡ He is (much like all his brothers) a very handsome and popular man amongst their school and between royals, specially with him being the oldest and the heir to the throne, but that does not mean that he cares though;
♡ He's uninterested in befriending or even being close to humans, much like he's uninterested in most things in life, and he is very vocal about it when bothered. But that's not due to it being boring or a hassle in his mind, oh no, never.. He's actually terrified of becoming attached to a human and losing them again;
➺ His lack of motivation and will to live are fruit of his childhood traumas and the way he was raised by Beatrix, thus leading to his probable depression. He was forced to live confined in the family's estate with his butlers and nurses around him while everything was handed to him on a silver platter, and much to his dismay, he wasn't allowed to explore and learn about the human world, that was until he ran away and befriended Edgar.. And we all know how that ended.
♡ ...That was until he met you.
♡ It doesn't matter how you got his attention, be it by being one of the family's sacrificial brides or simply one of his classmates, but it was clear that he began harboring an interest for you after being around you for a while. It wouldn't be love at first sight, but definitely a growing affection that bloomed after he began to notice your existence;
♡ After all, how could he not fall for you? With your beautiful eyes that always held so many emotions and spoke so much without words, your gentle hands always busy writing or playing an instrument, your soft hair that made him want to run his long fingers throught the strands, your angelical voice that made his heart sing.. You were perfection incarnate and he needed to have you all to himself;
♡ Shu might be lazy, but if there is anything you need to always remember about this man is that it does not mean he is stupid. So it didn't take long for him to realize his feelings for you and oh darling.. He absolutely hated it. He despised the knowledge that he even wanted anything to do with you in the first place, no matter how beautiful you are or how sweet and enticing your blood is, you were a human, a fragile and worthless mortal. He couldn't let this horrible ache in his dead heart get the better of him;
♡ He tried, oh how he tried to ignore these feelings, but it only ended up making them worse. He was seeking you out more and more, not being able to leave you alone anymore, he'd go to sleep craving the feeling of you in his arms, his every waking moment was spent with you on his mind, your scent drove him mad with desire and the mere thought of you besides another made him want to destroy something, oh and don't even get me started on how he reacted to the taste of your blood.. He couldn't take it anymore;
♡ Slowly you began to notice subtle differences in your routine, your friends were avoiding you often, people seemed scared of speaking with you, guys that even dared to look at you for a second too long were disapearing and there was this presence, this constant shadow behind you that you just couldn't figure it out no matter how much you tried.. Yet, none of this would happen when Shu was around you, what a strange coincidence, no?
➺ He has no issue killing if it means he's a step closer to receiving your love, and for someone who complains that even breathing is bothersome, he's rather good at making bodies dissapear without leaving any traces.
♡ Shu was still himself despite of his growing obsession feelings, and he wouldn't just let you find out about any of it that easily. He'd tease you all the time, mock you whenever he could, suck your blood until you cried out in pain, make you blush while he'd whisper the most perverted things on your ear and then would walk away laughing.. It got to the point you thought he hated you, and truly, that was his plan. To drive you away from him to see if his life would maybe go back to normal. And for some time, it did;
♡ Until the day he turned up all bloodied in front of you after dealing with a boy for sending you a love letter and you began to actively avoid him out of fear. He hated loving you, but he hated your coldness even more, and he would do anything to have you back.. And then you did it again, he was seething as he saw you blush and smile at another boy like he wasn't even there. It made him feel like he had been stabbed in the heart. What kind of pain was this..? Why didn't you react to him like that too..?! Would he- No, he couldn't lose you.
➺ Just as you were leaving the classroom after speaking to a classmate, you felt a large hand wrap around your wrist and pull you away, and that's when you saw who it was.. He looked like a man possesed as he took you to the rooftop and slammed you against the railing before diving straight into your neck, sucking your blood until you began to feel lightheaded and soon passed out in his arms. When you woke up, you were disoriented, your head hurt and just what was this place..? You were cuffed by the ankle to a bed, still in your uniform from the day before and there was a weight on your chest..?
♡ Long story short, he kidnapped you and brought you to his room, ''your new home'' as he'd tell you later, and was now (happily) asleep on your chest. Your place was now by his side, where he could keep an eye on you and control protect you. ''I can keep you safe here'' he told you time and time again, and you slowly began to believe him;
♡ You never left his room without him (that's if he even allowed you to), you didn't go to school anymore, no one outside the manor knew what had happened to you, and he couldn't be more pleased. He finally had his darling in his arms all the time, you were right where he wanted you to, where he could keep his beautiful little bird in their golden cage without any interferences;
♡ As you'd come to find out, Shu is a very possessive lover. He'd force his love on you since the very first day, his touches and affection were almost sickeningly sweet, he'd cling to you like a child clings to it's favorite toy, almost as if that was all that you were to him, a toy. His perfect little doll to shape and care for;
♡ He would often punish you for looking at other men (usually his brothers), leaving you in the manor's filthy torture room for days at a time or cutting your beautiful skin with his pocket knife, either carving his name or degrading names he'd call you when he was angry. But it slowly began to shift to him punishing you for interacting with any other person, you were his after all, so why were you paying attention to others..?
♡ No matter how much you try to resist, he's a very patient man and he has all of eternity to receive your love anyway.. You'll learn to love him, you have to;
♡ But even then, one can only wait so much and as the weeks passed, he began to grow more and more desperate. He needed you to return his love, he NEEDED all of you. And he didn't care if it drove him mad, not anymore. Those annoying feelings became an addiction he didn't want to quit, he already had no will to live otherwise, the only thing that was keeping him alive was his obsession with you;
♡ He turned your life inside out, changing everything to fit his desires. From how you dressed, your routine, your hobbies, even your body was now learning to obey his comands instead of yours. You were often lightheaded or asleep these days, he was sucking your blood so often you couldn't even think properly anymore. You were just so perfect like this to him, so soft and obedient.. He could do as he wished and you wouldn't say a word;
♡ Seeing him all bloodied up after he went on one of his killing sprees became a part of your new reality. He would come home with a crazed look in those beautiful ocean blue eyes, his entire outfit and probably the lower half of his face drenched in the vermilion liquid with that horrendous metallic stench, but oh.. The way his eyes would soften when he saw you, the kisses he'd give you to soothe your fears.. You felt like you were falling for him;
♡ He was already controling every aspect of your life, had been since he first noticed just how deep his feelings went, so don't be surprised when he just straight up forces you to run away with him (just like in his vampire ending on HDB, but he's gone insane for good this time). To him, it was a fresh start, moving to a place away from everything you knew where he could keep you safe, keep you his, the perfect beggining to your disgraceful beautiful love story. While to you, it was confusing.. On one hand, it was your worst nightmare coming to life, but on the other, what if..? What if this was a good thing?
♡ It was almost like your heart belonged to him now, and maybe it did.. You were stuck in the golden cage he'd built for you, and there is no way out, little bird.
← 𝐛𝐚𝐜𝐤 𝐭𝐨 𝐭𝐡𝐞 𝐦𝐚𝐬𝐭𝐞𝐫𝐥𝐢𝐬𝐭



















