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Heart

Fandom: Blue Lock

Created: 6/11/2026

Tags

RomanceDramaHurt/ComfortCurtainfic / Domestic StoryJealousyCharacter StudyCanon Setting
Contents

The Ticking Rhythm of the Blue Rose

The training grounds of Bastard München were usually a sanctuary of clinical efficiency and German precision. Today, however, the air felt charged with a different kind of electricity. Michael Kaiser, the "Blue Rose" of German football, was in his element, carving through the defensive line with a lethal grace that made the beautiful game look like a hunt.

Watching from the sidelines, tucked away in the shadow of the dugout, was Angel. True to her name, she looked like something carved from porcelain. Her skin was pale and flawless, her features delicate enough to belong to a Victorian doll. Yet, her choice of attire always stood in stark contrast to her fragile appearance. Today, she wore a black micro-skirt and a sheer, tight-fitting lavender top that clung to her small frame, leaving her shoulders bare.

She knew the players stared. She knew the coaching staff often did a double-take. But for Angel, dressing this way was her only form of rebellion against a body that felt like a cage.

On her left wrist sat a bulky, medical-grade smartwatch. It was the one thing that ruined her aesthetic—a constant, digital reminder that her heart was a fickle thing. If her pulse exceeded a certain threshold, the device would emit a sharp, rhythmic beep to warn her to calm down.

Kaiser pivoted on the grass, his sweat-slicked hair clinging to his neck. He caught her eye and offered a smirk, one that was equal parts arrogant and intimate.

*Beep. Beep.*

Angel quickly pressed her palm over the watch, her cheeks flushing a deep rose. She looked down at her lap, her heart fluttering like a trapped bird. She had known Michael since they were children in the same gray neighborhood, long before he was a superstar. Back then, he was just the boy who protected her from the world. Now, he was a god of the pitch, and every time he moved—every time the muscles in his thighs flexed or he wiped sweat from his brow—she felt the dangerous pull of attraction.

"You’re doing it again," a voice whispered beside her.

Angel jumped, looking up to see Alexis Ness. Kaiser’s loyal shadow was leaning against the dugout wall, a polite but knowing smile on his face.

"Doing what?" Angel asked, her voice small and melodic.

"Overheating," Ness said, gesturing to her wrist. "Michael is quite the distraction, isn't he? It must be difficult, being his closest friend and having to watch him be... well, himself."

"It's just the heat, Ness," she lied, pulling her cardigan closer to hide the watch. "The sun is strong today."

Ness chuckled, but his eyes stayed on Kaiser. "If you say so. But you should be careful. Michael likes to win, and if he realizes he can control your heart rate just by standing near you, he might never let you go."

Angel went quiet. She didn't think she had a chance. To the world, Kaiser was a king who deserved a queen, not a girl who had to carry a heart monitor like a leash. She was a liability, a fragment of his past that he kept around out of habit—or so she told herself.

After practice, the atmosphere shifted. As the players headed toward the locker rooms, a group of accredited photographers who had been granted access for a documentary began snapping away. One of them, a young man with a telephoto lens, seemed to lose interest in the players entirely. He turned his camera toward the dugout, captivated by the girl who looked like a doll dressed in rebellion.

Angel didn't notice. She was too busy watching Kaiser approach her. He had draped a towel over his shoulders, his jersey sticking to his torso. He looked effortlessly powerful.

"Angel," Kaiser said, his voice dropping into that low, resonant tone he only used with her. He leaned down, placing a hand on the bench on either side of her, effectively trapping her in his space. "Did you enjoy the show?"

"You were good, Michael," she whispered.

He leaned closer, the scent of grass and expensive cologne washing over her. His blue eyes searched hers, roaming over her face with a possessive intensity. "Just good? I think I deserve better praise than that."

*Beep. Beep. Beep.*

The watch was persistent this time. Kaiser’s smirk widened. He reached out, his thumb tracing the line of her jaw before resting just beneath her ear, where he could feel the frantic thrum of her pulse.

"Your toy is very loud today," he murmured. "Is it me, Angel? Do I make your heart break its rhythm?"

"Stop it," she pleaded, though she didn't pull away. "It's just... I'm tired."

"Liar," he whispered, looking like he might say more, but Ness interrupted, calling him toward the showers. Kaiser gave her one last lingering look before retreating, leaving Angel breathless and trembling.

***

The fallout happened the next morning.

Angel was in Kaiser’s apartment, curled up on his designer sofa in one of his oversized hoodies and a pair of denim shorts that barely peeked out from the hem. She was scrolling through her phone when she saw it.

A lifestyle blog had posted a "Mystery Girl" article. The lead photo was stunning—it was Angel in the dugout, her head tilted, looking ethereal and provocative. The caption read: *The Blue Rose’s Secret Muse? Who is the doll-like beauty spotted at Bastard München’s training?*

The post had gone viral. Within hours, it had been picked up by major sports outlets and fashion forums.

"Michael," she called out, her voice trembling.

Kaiser emerged from his bedroom, shirtless and scrolling through his own phone. His expression was uncharacteristically dark. He didn't look at her; he was staring at the screen.

"I’ve seen it," he said, his voice like ice.

"I didn't mean to... I didn't even know they were taking pictures," Angel said, feeling a familiar tightness in her chest.

Kaiser walked over and sat beside her, tossing his phone onto the coffee table. He pulled up the comments on the main post.

*She’s gorgeous. Who is she?*
*Look at those legs. Kaiser has good taste.*
*Is she a model? I want to see more of her.*
*Does anyone have her Instagram?*

"They’re talking about you like you’re a prize to be hunted," Kaiser hissed. He suddenly grabbed her waist, pulling her onto his lap.

Angel gasped, her heart beginning to gallop. "Michael, the watch—"

"Let it beep," he growled. He buried his face in the crook of her neck, his grip tightening. "I liked it when I was the only one who knew how cute you were. I liked that I was the only one who could make your heart race. Now, every pathetic loser on the internet is staring at you."

"Why does it matter?" Angel whispered, her hands resting on his broad shoulders. "They don't know me. You're the only one who actually knows me."

Kaiser pulled back, his eyes burning with a mix of jealousy and something far more predatory. "Because you're mine, Angel. You’ve been mine since we were kids playing in the dirt. You look like a doll, but you dress like you want to be devoured, and I’m the only one allowed to do that."

*Beep. Beep. Beep. Beep.*

The watch was screaming now, a frantic staccato that filled the silent apartment. Angel felt lightheaded, her face flushed a deep crimson.

"Michael, please... my heart..."

"I know," he said, his voice softening just a fraction, though the possessiveness remained. He reached down and unbuckled the strap of the watch, tossing the device onto the sofa. The beeping continued, but it was muffled now.

He pressed his palm over her chest, right over her heart. "It’s beating for me, isn't it? Not because of the clothes, or the cameras, or the fans. Just me."

Angel couldn't hide it anymore. The shyness that had kept her quiet for years crumbled under the weight of his stare. "It’s always been for you. I just thought... I thought I was too broken for you to actually want."

Kaiser let out a sharp, jagged laugh. He leaned in, his lips brushing against hers. "Broken? You’re the only thing in this world that's perfect, Angel. And if anyone else tries to look at you, I’ll show them why I’m the king."

He kissed her then—a deep, hungry claim that left no room for doubt. It wasn't the kiss of a childhood friend; it was the kiss of a man who had finally decided to stop playing games.

Later that afternoon, Ness arrived at the apartment to find the two of them on the balcony. Kaiser was sitting in a chair with Angel tucked firmly between his legs, his arms wrapped around her waist as if she might float away. He was glaring at his phone, likely blocking every account that dared to comment on her beauty.

"Oh, I see," Ness said, leaning against the glass door with a smirk. "The king has decided to declare his territory."

Kaiser didn't look up. "Shut up, Ness. Get the PR team on the phone. Tell them if any more photos of her are leaked, I’m quitting the league."

"You can't do that, Michael," Ness sighed.

"Try me," Kaiser snapped. He looked down at Angel, his expression turning possessive again. He reached over to the table and picked up her heart monitor, sliding it back onto her wrist with surprising gentleness.

The device was silent now. Her heart had found its steady rhythm, anchored by the man who held her.

"From now on," Kaiser whispered into her ear, loud enough for Ness to hear, "you don't go anywhere without me. If the world wants to see my muse, they can see her with my mark on her."

Angel leaned back against his chest, feeling smaller and more protected than she ever had. She knew the world would keep staring, and she knew her heart would always be a little bit fragile. But as Kaiser’s hand rested over hers, his thumb stroking the skin just above her watch, she realized she didn't mind the ticking anymore.

As long as it beat for him, and he was there to listen, she was exactly where she was meant to be.
Contents

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