Chapter Text
The house felt colder than December warranted.
Hermione Granger paused at the bottom of the stairs, clutching the bannister with white knuckles as she watched her parents move around the dining table without once acknowledging her presence. The silence between them and her had grown since the Hogwarts letters began three years ago — stretched thinner every term, until it felt like glass: transparent, delicate, and one wrong breath away from shattering.
Her mother set down a plate of toast. Her father flipped the newspaper. Neither looked up.
Hermione cleared her throat.
“Dad? Mum? I’ll need to leave earlier today. The Knight Bus takes a while—”
“Yes, yes,” her father muttered, eyes still scanning the page. “Just… do whatever you do there.”
Her mother gave a distant hum. “Your school. Your… magic things.”
Hermione’s lips pressed into a line. Magic things. Three years at Hogwarts and still they couldn’t say the word without flinching.
She swallowed, feeling the familiar sting behind her eyes. “Right.”
She slipped out the door. They didn’t notice.
Outside, the winter air hit her hard. She wrapped her scarf tighter and walked quickly toward the end of the street, where the world always seemed to fall quiet enough for magic to slip through. But this morning, magic came to her.
A familiar bark echoed.
Hermione blinked as a massive black dog stepped out of the alleyway, tail wagging like a banner.
She exhaled in a whisper.
“Sirius?”
The dog shimmered, bones rearranging, fur receding. In seconds, Sirius Black — tall, gaunt, hair still wild from Azkaban but eyes finally warm again — stood in front of her.
“Morning, kitten,” he said softly, as if afraid she’d shatter.
Hermione managed a small laugh. “You’re supposed to be hiding.”
“Hard to hide when my favourite person looks like she’s carrying the weight of the Wizengamot on her shoulders.”
She rolled her eyes. “I’m not your favourite. You have Harry.”
“And I can have more than one favourite.” His smile was crooked, a little fragile. “Walk with me?”
She nodded.
They walked in silence for a few minutes, boots crunching on frost. When they reached a quiet bench near the park, Sirius stopped. His voice lowered.
“Look at me, Hermione.”
She did.
He took a breath. “Harry told me… he told me your parents barely spoke to you all summer.”
Hermione’s throat tightened.
“It’s not their fault,” she said quickly. “They’re scared. They don’t understand magic. They don’t—”
“They don’t try,” Sirius finished. “There’s a difference.”
Hermione didn’t reply.
Sirius crouched so they were eye-level. His voice softened. “You are not a burden. You’re not something strange to be endured. You’re brilliant, you’re fierce, and you deserve to be loved without conditions.”
She blinked rapidly, looking away. “Sirius…”
“Let me adopt you.”
Her heart stuttered.
“What?”
“I’m serious.” His mouth twitched. “Well, Sirius, but serious.”
She snorted, but it broke halfway into a choked sound.
He cupped her shoulder gently. “I’m getting my name cleared this year. Hermione… I would like you to be part of my family properly. Not just Harry’s best friend. My daughter.”
Hermione shut her eyes.
Daughter. A word she’d never associated with warmth before.
“You don’t have to decide now,” he said quickly. “But—”
“I want to.”
The words tumbled out before she could second-guess them. Sirius froze.
Hermione swallowed hard. “I want to. They don’t want magic in their lives. And I… I don’t think I belong there anymore.”
His eyes shone.
“Well then,” he whispered, “you belong with us.”
He pulled her into a tight, enveloping hug — warm, anchoring, fatherly — and Hermione’s breath left her in a shudder. Her fingers clutched his coat as if afraid he’d vanish again like smoke.
But Sirius held on.
After a long moment, Hermione stepped back and wiped her cheeks. “Does Harry know?”
“Oh, he’s been vibrating like a Niffler on sugar since yesterday. He wanted to wake you up at 5am to ‘start being siblings properly’.”
Hermione laughed weakly. “That sounds like him.”
They started toward Grimmauld Place. Sirius tucked her hand into his arm.
“You’ll have tutors,” he said cheerfully. “Proper political training. You’ve already met Andromeda, of course — she claims she’s seen enough of your essays to draft treaties in her sleep.”
Hermione flushed. “She exaggerates.”
“She does not,” Sirius said proudly. “And Narcissa is joining us, too. She likes you.”
Hermione blinked. “Narcissa Malfoy?”
“Yes,” Sirius said breezily. “She says you’re terrifyingly competent. That’s high praise from her.”
Hermione felt warmth bloom in her chest.
“And the Wizengamot?” she asked softly.
Sirius’s grin was sharp but proud. “Ah, kitten. Once you’re properly trained… you’re going to reshape it.”
Hermione straightened.
For the first time, the future didn’t feel frightening.
It felt like something she could build.
As they entered the hidden doorway to 12 Grimmauld Place, the air shimmered with the old Black wards. Hermione stepped through and was nearly tackled by Harry, who skidded around the corner, hair sticking in every direction.
“HERMIONE!” he yelped, grabbing her shoulders. “You said yes, right? Tell me you said yes. Sirius was supposed to wait but he didn’t, did he? He definitely didn’t—”
Hermione laughed — truly laughed — and hugged him tightly.
“Calm down, Harry. Yes, I said yes.”
Harry whooped, lifted her off the ground, spun her once, and then set her down with a grin that made him look like a kid again rather than the heir of an ancient house.
“Finally!” he said triumphantly. “Now you’re stuck with me forever. And Sirius. And Remus. And Kreacher, maybe, depending on the day.”
Hermione smiled.
For the first time in years, she felt like she’d come home.
Upstairs, in a quiet corner of the house, two women stood waiting.
Narcissa Malfoy — elegant, poised, blue-eyed and icy in a way that shimmered rather than cut — assessed Hermione with quiet approval.
“You made the right choice,” Narcissa said simply. “Welcome to the family.”
Andromeda Tonks stepped forward with a warm smile, brushing Hermione’s curls from her face like a mother would.
“We have years of work ahead,” she said gently. “Politics. Law. Etiquette. International diplomacy. Black family history. Treaties. Continental magical economics.”
Hermione’s eyes widened. “All of that?”
“Oh, darling,” Narcissa murmured, lips curling, “that’s simply the basics.”
Hermione swallowed, excitement mingling with fear.
Harry bumped her shoulder. “You’ll be brilliant.”
Sirius clapped his hands loudly. “Training begins after lunch! Heavy emphasis on terrifying old aristocrats with facts!”
Hermione grinned.
For the first time in her life, she felt seen — not as a clever student or a useful friend, not as something strange her parents couldn’t understand, but as a person who could stand in the political heart of wizarding Britain and matter.
But not yet.
Not for a while.
First came the groundwork.
And Hermione, for the first time, was ready.